Triple
T11443850
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jogeshwari |
E271212
|
entity |
| Predicate | transportAuthority |
P7691
|
FINISHED |
| Object | Brihanmumbai Electric Supply and Transport |
E704188
|
NE FINISHED |
How this triple was built (2 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: Brihanmumbai Electric Supply and Transport | Statement: [Jogeshwari, transportAuthority, Brihanmumbai Electric Supply and Transport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brihanmumbai Electric Supply and Transport Context triple: [Jogeshwari, transportAuthority, Brihanmumbai Electric Supply and Transport]
-
A.
Brihanmumbai Electric Supply and Transport
chosen
Brihanmumbai Electric Supply and Transport (BEST) is Mumbai’s primary public transport and electricity utility undertaking, operating an extensive bus network across the city and surrounding region.
-
B.
Maharashtra Metro Rail Corporation Limited
Maharashtra Metro Rail Corporation Limited is a state-owned joint venture between the Government of India and the Government of Maharashtra responsible for planning, constructing, and operating metro rail systems in Maharashtra, including the Nagpur Metro.
-
C.
Maharashtra State Electricity Board
Maharashtra State Electricity Board is a former state-owned utility responsible for electricity generation, transmission, and distribution across the Indian state of Maharashtra.
-
D.
Navi Mumbai Municipal Transport
Navi Mumbai Municipal Transport is the public bus service agency that operates and manages urban and suburban bus routes across Navi Mumbai and parts of the Mumbai Metropolitan Region.
-
E.
Mumbai Metro One Private Limited
Mumbai Metro One Private Limited is a special purpose vehicle company responsible for operating and maintaining Mumbai Metro’s Line 1 between Versova and Ghatkopar.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aadff8888190a13f253f0d460874 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8088a66f48190b2b4a56cd62097cf |
completed | April 9, 2026, 8:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5d3afe7fc8190acc8c803ff5efe5a |
completed | April 20, 2026, 7:20 a.m. |
Created at: April 8, 2026, 9:35 p.m.