Triple
T7358757
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Java economic region |
E169691
|
entity |
| Predicate | hasTransportCorridor |
P3034
|
FINISHED |
| Object |
Java Southern Line Railway
Java Southern Line Railway is a major rail corridor running along the southern part of Java, Indonesia, supporting regional connectivity and economic activity.
|
E658860
|
NE FINISHED |
How this triple was built (4 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: Java Southern Line Railway | Statement: [Java economic region, hasTransportCorridor, Java Southern Line Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Java Southern Line Railway Context triple: [Java economic region, hasTransportCorridor, Java Southern Line Railway]
-
A.
Main Southern railway line
The Main Southern railway line is a major rail corridor in New South Wales, Australia, linking Sydney with the state’s southern regions and forming part of the key interstate route between Sydney and Melbourne.
-
B.
SMS Rail Lines
SMS Rail Lines is a shortline railroad company known for operating freight services and preserving historic locomotives in the South Jersey region.
-
C.
SRAIL
SRAIL is the stock ticker symbol for Stadler Rail, a Swiss manufacturer of railway rolling stock and related transportation solutions.
-
D.
Central Line railway
The Central Line railway is a major Tanzanian rail route that connects the coastal city of Dar es Salaam with the country’s central and western regions, serving as a key corridor for passenger and freight transport.
-
E.
Arrow rail line
Arrow rail line is a passenger rail service in Southern California that connects Redlands with the broader regional rail network.
- 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: Java Southern Line Railway Triple: [Java economic region, hasTransportCorridor, Java Southern Line Railway]
Generated description
Java Southern Line Railway is a major rail corridor running along the southern part of Java, Indonesia, supporting regional connectivity and economic activity.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Java Southern Line Railway Target entity description: Java Southern Line Railway is a major rail corridor running along the southern part of Java, Indonesia, supporting regional connectivity and economic activity.
-
A.
Main Southern railway line
The Main Southern railway line is a major rail corridor in New South Wales, Australia, linking Sydney with the state’s southern regions and forming part of the key interstate route between Sydney and Melbourne.
-
B.
SMS Rail Lines
SMS Rail Lines is a shortline railroad company known for operating freight services and preserving historic locomotives in the South Jersey region.
-
C.
SRAIL
SRAIL is the stock ticker symbol for Stadler Rail, a Swiss manufacturer of railway rolling stock and related transportation solutions.
-
D.
Central Line railway
The Central Line railway is a major Tanzanian rail route that connects the coastal city of Dar es Salaam with the country’s central and western regions, serving as a key corridor for passenger and freight transport.
-
E.
Arrow rail line
Arrow rail line is a passenger rail service in Southern California that connects Redlands with the broader regional rail network.
- F. None of above. chosen
Provenance (5 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_69c68a59f2288190877ca15c19b1e822 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f13db3488190ad35725c4fc60ffe |
completed | March 27, 2026, 9:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7faaa8ec8819093bf6b4562472288 |
completed | March 28, 2026, 3:58 p.m. |
| NEDg | Description generation | batch_69c7fc5d7e5081908c9f7389f4dea1e0 |
completed | March 28, 2026, 4:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7fcb5f7f0819081e70f8809bb34ae |
completed | March 28, 2026, 4:07 p.m. |
Created at: March 27, 2026, 3:06 p.m.