Triple
T12239871
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Andheri |
E291700
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object | Andheri railway station |
E954028
|
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: Andheri railway station | Statement: [Andheri, servedBy, Andheri railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Andheri railway station Context triple: [Andheri, servedBy, Andheri railway station]
-
A.
Andheri railway station
chosen
Andheri railway station is a key suburban rail hub in Mumbai, India, serving as a major interchange point for commuters on the city’s Western and Metro rail networks.
-
B.
Bandra railway station
Bandra railway station is a major suburban and long-distance train hub in Mumbai, India, serving the bustling Bandra neighborhood and connecting it to the wider city and region.
-
C.
Borivali railway station
Borivali railway station is a major suburban and long-distance rail hub in Mumbai, India, serving as a key junction on the Western line of the Mumbai Suburban Railway network.
-
D.
Bandra Terminus
Bandra Terminus is a key long-distance railway station in Mumbai that serves as a major hub for trains connecting the city with various destinations across western and northern India.
-
E.
Bhandup railway station
Bhandup railway station is a suburban rail stop on Mumbai’s Central line serving the Bhandup neighborhood and surrounding 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_69d6ab67950c8190be08450a06228c4b |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91cb45340819093365f8efdf85f75 |
completed | April 10, 2026, 3:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f64b893a70819090d4ebb0609e6544 |
completed | May 2, 2026, 7:07 p.m. |
Created at: April 8, 2026, 9:51 p.m.