Triple
T3228904
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chennai Egmore railway station |
E67688
|
entity |
| Predicate | nearbyLandmark |
P350
|
FINISHED |
| Object | Egmore Government Estate |
E336211
|
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: Egmore Government Estate | Statement: [Chennai Egmore railway station, nearbyLandmark, Egmore Government Estate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Egmore Government Estate Context triple: [Chennai Egmore railway station, nearbyLandmark, Egmore Government Estate]
-
A.
Anand Bhavan
Anand Bhavan is a historic mansion in Prayagraj, India, that served as the ancestral home of the Nehru family and an important center of the Indian independence movement.
-
B.
Egmore
chosen
Egmore is a prominent neighborhood in central Chennai, India, known as a major cultural, commercial, and transportation hub of the city.
-
C.
Bilal Colony
Bilal Colony is a residential neighborhood located within the Korangi District of Karachi, Pakistan.
-
D.
Bloorcourt Village
Bloorcourt Village is a vibrant mixed-use neighbourhood in Toronto, Canada, known for its diverse shops, restaurants, and residential streets along Bloor Street West.
-
E.
Colaba
Colaba is a prominent coastal neighborhood in South Mumbai known for its historic architecture, bustling markets, and major landmarks along the Arabian Sea.
- 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_69ad858c61888190a31196310d9b30b5 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaeb6f8588190a33a9d6c779e8992 |
completed | March 8, 2026, 5:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b262675b588190bcff98e7fa3a0c77 |
completed | March 12, 2026, 6:51 a.m. |
Created at: March 8, 2026, 3:08 p.m.