Triple
T1203529
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Western India |
E25834
|
entity |
| Predicate | hasUNESCOWorldHeritageSite |
P1098
|
FINISHED |
| Object | Chhatrapati Shivaji Maharaj Terminus |
E54517
|
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: Chhatrapati Shivaji Maharaj Terminus | Statement: [Western India, hasUNESCOWorldHeritageSite, Chhatrapati Shivaji Maharaj Terminus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chhatrapati Shivaji Maharaj Terminus Context triple: [Western India, hasUNESCOWorldHeritageSite, Chhatrapati Shivaji Maharaj Terminus]
-
A.
Chhatrapati Shivaji Maharaj Terminus
chosen
Chhatrapati Shivaji Maharaj Terminus is a historic UNESCO-listed railway station in Mumbai renowned for its grand Victorian Gothic Revival architecture and role as a major transportation hub.
-
B.
New Delhi Railway Station
New Delhi Railway Station is one of India’s busiest and largest railway hubs, serving as a major gateway to the capital city and a central node in the country’s rail network.
-
C.
Chennai Central railway station
Chennai Central railway station is a major historic railway terminus and one of the busiest transport hubs in South India, serving as a key gateway to the city of Chennai and beyond.
-
D.
Pune Junction
Pune Junction is a major railway station and transport hub serving the city of Pune in the Indian state of Maharashtra.
-
E.
Agra Cantt railway station
Agra Cantt railway station is the primary and busiest rail hub serving the city of Agra in Uttar Pradesh, India, connecting it to major destinations across the country.
- 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_69a4942b30f08190a91c60573e16b5ef |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bdbf94188190991f63a84cc76b8a |
completed | March 1, 2026, 10:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac7f3caed481908e9e4b6b9daa544d |
completed | March 7, 2026, 7:40 p.m. |
Created at: March 1, 2026, 7:46 p.m.