Triple
T11971377
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Powai |
E284926
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | IIT Bombay campus |
E149512
|
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: IIT Bombay campus | Statement: [Powai, hasLandmark, IIT Bombay campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IIT Bombay campus Context triple: [Powai, hasLandmark, IIT Bombay campus]
-
A.
Vastrapur campus
Vastrapur campus is the main campus of the Indian Institute of Management Ahmedabad, located in the Vastrapur area of Ahmedabad, Gujarat.
-
B.
Indian Institute of Technology Bombay
chosen
Indian Institute of Technology Bombay is a premier Indian public technical and research university in Mumbai, renowned for its rigorous engineering and science programs and highly competitive admissions.
-
C.
Hauz Khas campus
Hauz Khas campus is the main urban campus of the Indian Institute of Technology Delhi, located in the Hauz Khas area of New Delhi.
-
D.
Indira Gandhi Institute of Technology (Sarang)
Indira Gandhi Institute of Technology (Sarang) is a government engineering college in Odisha, India, offering undergraduate and postgraduate programs in various engineering disciplines.
-
E.
Indian Institute of Technology Indore
Indian Institute of Technology Indore is a premier public technical and research university in India, known for its rigorous engineering and science programs and strong emphasis on innovation and interdisciplinary research.
- 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_69d6ab2eaeb881909f7914758f859413 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9037d32e88190b1509285dc907d29 |
completed | April 10, 2026, 2:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f48a9628cc819095d15fd90023e57d |
completed | May 1, 2026, 11:12 a.m. |
Created at: April 8, 2026, 9:46 p.m.