Triple
T13588524
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indonesian railway network |
E324631
|
entity |
| Predicate | hasFutureExpansionPlan |
P54843
|
FINISHED |
| Object |
Java north–south high-speed corridor
The Java north–south high-speed corridor is a proposed Indonesian high-speed rail line intended to connect major cities across the island of Java along a north–south axis.
|
E1049485
|
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: Java north–south high-speed corridor | Statement: [Indonesian railway network, hasFutureExpansionPlan, Java north–south high-speed corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Java north–south high-speed corridor Context triple: [Indonesian railway network, hasFutureExpansionPlan, Java north–south high-speed corridor]
-
A.
Java–Sumatra transport corridor
The Java–Sumatra transport corridor is a key Indonesian transportation route linking the islands of Java and Sumatra, crucial for regional trade, logistics, and connectivity.
-
B.
North–South high-speed railway (proposed)
The proposed North–South high-speed railway is a planned Vietnamese bullet train line intended to connect major cities from Hanoi to Ho Chi Minh City, significantly reducing travel time and modernizing the country’s transport infrastructure.
-
C.
China High-Speed Rail Network
The China High-Speed Rail Network is an extensive, nationwide system of high-speed passenger rail lines that forms the backbone of modern rail transport across China.
-
D.
North–South and East–West Corridor
The North–South and East–West Corridor is a major Indian highway development project that connects the country’s extremities through long-distance north–south and east–west routes to improve national connectivity and economic integration.
-
E.
Southeastern Highspeed
Southeastern Highspeed is a British high-speed rail operator providing fast passenger services between London and parts of Kent and East Sussex.
- 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 north–south high-speed corridor Triple: [Indonesian railway network, hasFutureExpansionPlan, Java north–south high-speed corridor]
Generated description
The Java north–south high-speed corridor is a proposed Indonesian high-speed rail line intended to connect major cities across the island of Java along a north–south axis.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Java north–south high-speed corridor Target entity description: The Java north–south high-speed corridor is a proposed Indonesian high-speed rail line intended to connect major cities across the island of Java along a north–south axis.
-
A.
Java–Sumatra transport corridor
The Java–Sumatra transport corridor is a key Indonesian transportation route linking the islands of Java and Sumatra, crucial for regional trade, logistics, and connectivity.
-
B.
North–South high-speed railway (proposed)
The proposed North–South high-speed railway is a planned Vietnamese bullet train line intended to connect major cities from Hanoi to Ho Chi Minh City, significantly reducing travel time and modernizing the country’s transport infrastructure.
-
C.
China High-Speed Rail Network
The China High-Speed Rail Network is an extensive, nationwide system of high-speed passenger rail lines that forms the backbone of modern rail transport across China.
-
D.
North–South and East–West Corridor
The North–South and East–West Corridor is a major Indian highway development project that connects the country’s extremities through long-distance north–south and east–west routes to improve national connectivity and economic integration.
-
E.
Southeastern Highspeed
Southeastern Highspeed is a British high-speed rail operator providing fast passenger services between London and parts of Kent and East Sussex.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasFutureExpansionPlan Context triple: [Indonesian railway network, hasFutureExpansionPlan, Java north–south high-speed corridor]
-
A.
plannedExpansion
chosen
Indicates that an entity has a scheduled or intended increase in size, capacity, scope, or presence in the future.
-
B.
plannedExtensionTo
Indicates that one entity is intended or scheduled to be extended, expanded, or continued by another entity in the future.
-
C.
expansionProject
Indicates a project whose primary purpose is to enlarge, extend, or increase the capacity, scope, or reach of something.
-
D.
hasExpansion
Indicates that one entity serves as a larger, extended, or elaborated form of another entity.
-
E.
laterExpansionCompletion
Indicates that the completion of an expansion occurs at a later time than another referenced event or expansion.
- 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.