Triple
T11450782
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BMC |
E271388
|
entity |
| Predicate | headquartersBuilding |
P62
|
FINISHED |
| Object | BMC Headquarters, Mumbai |
E919151
|
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: BMC Headquarters, Mumbai | Statement: [BMC, headquartersBuilding, BMC Headquarters, Mumbai]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BMC Headquarters, Mumbai Context triple: [BMC, headquartersBuilding, BMC Headquarters, Mumbai]
-
A.
Principal Bench at Bengaluru
The Principal Bench at Bengaluru is the main seat of the Karnataka High Court, where its chief judicial and administrative functions are centered.
-
B.
Tata Consultancy Services building, Mumbai
The Tata Consultancy Services building in Mumbai is a prominent corporate office complex known for its contemporary design and sustainable architecture, created by the acclaimed firm Tod Williams Billie Tsien Architects.
-
C.
Mumbai Police Headquarters
Mumbai Police Headquarters is the central administrative and operational command center for the Mumbai Police, overseeing law enforcement and public safety across India’s largest city.
-
D.
Mantralaya, Mumbai
chosen
Mantralaya, Mumbai is the administrative headquarters and main secretariat complex of the state government of Maharashtra in India.
-
E.
Mumbai Central locality
Mumbai Central locality is a densely populated urban neighborhood in South Mumbai known for its major railway terminus, commercial activity, and mixed residential areas.
- 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_69d81c6e496c8190b0a1919c29d4ee60 |
completed | April 9, 2026, 9:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5d3cb63408190a96b97f716d46082 |
completed | April 20, 2026, 7:20 a.m. |
Created at: April 8, 2026, 9:35 p.m.