Triple
T13588488
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indonesian railway network |
E324631
|
entity |
| Predicate | highSpeedCorridor |
P48478
|
FINISHED |
| Object |
Jakarta–Bandung high-speed railway
The Jakarta–Bandung high-speed railway is Indonesia’s first high-speed rail line, connecting the capital Jakarta with the city of Bandung to significantly cut travel time and modernize the country’s rail infrastructure.
|
E452723
|
NE FINISHED |
How this triple was built (5 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Jakarta–Bandung high-speed railway | Statement: [Indonesian railway network, highSpeedCorridor, Jakarta–Bandung high-speed railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jakarta–Bandung high-speed railway Context triple: [Indonesian railway network, highSpeedCorridor, Jakarta–Bandung high-speed railway]
-
A.
Jakarta–Bogor railway
The Jakarta–Bogor railway is a major commuter and intercity rail line in West Java, Indonesia, connecting the capital city Jakarta with the regional city of Bogor.
-
B.
Jakarta–Bandung railway
The Jakarta–Bandung railway is a major rail corridor in Indonesia that connects the capital city Jakarta with the highland city of Bandung, serving as a key route for passenger and regional transport across West Java.
-
C.
Soekarno–Hatta Airport Rail Link
The Soekarno–Hatta Airport Rail Link is a dedicated rail service providing fast, direct transportation between central Jakarta and Soekarno–Hatta International Airport.
-
D.
North Java railway line
The North Java railway line is a major rail corridor running along the northern coast of Java, Indonesia, connecting key cities and serving as an important route for both passenger and freight transport.
-
E.
Yogyakarta International Airport rail link
The Yogyakarta International Airport rail link is a dedicated railway service connecting Yogyakarta International Airport with the city and surrounding region to provide faster, more convenient airport access.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Jakarta–Bandung high-speed railway Triple: [Indonesian railway network, highSpeedCorridor, Jakarta–Bandung high-speed railway]
Generated description
The Jakarta–Bandung high-speed railway is Indonesia’s first high-speed rail line, connecting the capital Jakarta with the city of Bandung to significantly cut travel time and modernize the country’s rail infrastructure.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jakarta–Bandung high-speed railway Target entity description: The Jakarta–Bandung high-speed railway is Indonesia’s first high-speed rail line, connecting the capital Jakarta with the city of Bandung to significantly cut travel time and modernize the country’s rail infrastructure.
-
A.
Jakarta–Bogor railway
The Jakarta–Bogor railway is a major commuter and intercity rail line in West Java, Indonesia, connecting the capital city Jakarta with the regional city of Bogor.
-
B.
Jakarta–Bandung railway
chosen
The Jakarta–Bandung railway is a major rail corridor in Indonesia that connects the capital city Jakarta with the highland city of Bandung, serving as a key route for passenger and regional transport across West Java.
-
C.
Soekarno–Hatta Airport Rail Link
The Soekarno–Hatta Airport Rail Link is a dedicated rail service providing fast, direct transportation between central Jakarta and Soekarno–Hatta International Airport.
-
D.
North Java railway line
The North Java railway line is a major rail corridor running along the northern coast of Java, Indonesia, connecting key cities and serving as an important route for both passenger and freight transport.
-
E.
Yogyakarta International Airport rail link
The Yogyakarta International Airport rail link is a dedicated railway service connecting Yogyakarta International Airport with the city and surrounding region to provide faster, more convenient airport access.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: highSpeedCorridor Context triple: [Indonesian railway network, highSpeedCorridor, Jakarta–Bandung high-speed railway]
-
A.
hasHighSpeedLine
chosen
Indicates that there exists a high-speed rail line connection between the related entities.
-
B.
transportCorridor
Indicates a route or pathway used to move people, goods, or resources between locations.
-
C.
majorUrbanCorridor
Indicates a primary transportation route that connects significant urban areas and supports major flows of people, goods, or services between them.
-
D.
transportationCorridorType
Indicates the specific kind or classification of a transportation corridor (such as road, rail, or waterway) that characterizes how the route is used for movement or transit.
-
E.
locatedInTransportCorridor
Indicates that an entity is situated within a designated transport corridor used for the movement of people or goods.
- F. None of above.
Provenance (6 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d80769100c819099111274614f5ed2 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbb055cc98819091fab597b69e5e3e |
completed | April 12, 2026, 2:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f76bc347b881908267455f3bdd50e8 |
completed | May 3, 2026, 3:37 p.m. |
| NEDg | Description generation | batch_69f77642e4b881909915c686a0d6c6fa |
completed | May 3, 2026, 4:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f77923fd1481908af251a1dcbcf441 |
completed | May 3, 2026, 4:34 p.m. |
| PD | Predicate disambiguation | batch_69dbae18eaf48190809e8b365856cde9 |
completed | April 12, 2026, 2:37 p.m. |
Created at: April 9, 2026, 9:49 p.m.