Triple
T6393079
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greater Jakarta |
E143874
|
entity |
| Predicate | hasMassTransitSystem |
P30292
|
FINISHED |
| Object |
Jakarta LRT
Jakarta LRT is a light rail transit system serving parts of the Greater Jakarta metropolitan area in Indonesia, designed to alleviate traffic congestion and improve urban mobility.
|
E592880
|
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: Jakarta LRT | Statement: [Greater Jakarta, hasMassTransitSystem, Jakarta LRT]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jakarta LRT Context triple: [Greater Jakarta, hasMassTransitSystem, Jakarta LRT]
-
A.
Jakarta MRT
Jakarta MRT is a rapid transit system serving Indonesia’s capital region, designed to reduce congestion and improve urban mobility through modern, high-capacity rail services.
-
B.
Palembang LRT
Palembang LRT is an elevated light rail transit system in Palembang, Indonesia, built to improve urban mobility and support major events such as the 2018 Asian Games.
-
C.
KRL Commuterline
KRL Commuterline is the electric commuter rail network serving the Greater Jakarta metropolitan area, providing mass transit for millions of daily passengers.
-
D.
Jakarta BRT (TransJakarta)
Jakarta BRT (TransJakarta) is a bus rapid transit system in Indonesia’s capital that uses dedicated lanes and high-capacity buses to provide mass public transportation across the city.
-
E.
MRT Kajang Line
The MRT Kajang Line is a major mass rapid transit line serving Kuala Lumpur and its surrounding areas, forming part of the city's modern urban 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: Jakarta LRT Triple: [Greater Jakarta, hasMassTransitSystem, Jakarta LRT]
Generated description
Jakarta LRT is a light rail transit system serving parts of the Greater Jakarta metropolitan area in Indonesia, designed to alleviate traffic congestion and improve urban mobility.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jakarta LRT Target entity description: Jakarta LRT is a light rail transit system serving parts of the Greater Jakarta metropolitan area in Indonesia, designed to alleviate traffic congestion and improve urban mobility.
-
A.
Jakarta MRT
Jakarta MRT is a rapid transit system serving Indonesia’s capital region, designed to reduce congestion and improve urban mobility through modern, high-capacity rail services.
-
B.
Palembang LRT
Palembang LRT is an elevated light rail transit system in Palembang, Indonesia, built to improve urban mobility and support major events such as the 2018 Asian Games.
-
C.
KRL Commuterline
KRL Commuterline is the electric commuter rail network serving the Greater Jakarta metropolitan area, providing mass transit for millions of daily passengers.
-
D.
Jakarta BRT (TransJakarta)
Jakarta BRT (TransJakarta) is a bus rapid transit system in Indonesia’s capital that uses dedicated lanes and high-capacity buses to provide mass public transportation across the city.
-
E.
MRT Kajang Line
The MRT Kajang Line is a major mass rapid transit line serving Kuala Lumpur and its surrounding areas, forming part of the city's modern urban 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_69c008db906c819096f3597d55d95432 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0687f5c6c81909c835329c996b311 |
completed | March 22, 2026, 10:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c640ba9e04819098713f5bea7ebdbc |
completed | March 27, 2026, 8:32 a.m. |
| NEDg | Description generation | batch_69c643b7a37c8190807409b3c0d91cd5 |
completed | March 27, 2026, 8:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6444d8d048190959c77c39f728fc9 |
completed | March 27, 2026, 8:48 a.m. |
Created at: March 22, 2026, 4:34 p.m.