Triple
T11589143
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kurla |
E274832
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Kurla railway station |
E391420
|
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: Kurla railway station | Statement: [Kurla, hasRailwayStation, Kurla railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kurla railway station Context triple: [Kurla, hasRailwayStation, Kurla railway station]
-
A.
Kurla railway station
chosen
Kurla railway station is a major railway junction in Mumbai, India, serving both suburban and long-distance trains on the Central and Harbour lines.
-
B.
Kandivali railway station
Kandivali railway station is a key suburban rail stop in Mumbai, India, serving the Kandivali neighborhood on the city’s busy commuter network.
-
C.
Thane railway station
Thane railway station is a major suburban and long-distance railway hub in the Mumbai Metropolitan Region, serving the city of Thane on the Central line of the Indian Railways network.
-
D.
Mankhurd railway station
Mankhurd railway station is a suburban rail stop on Mumbai’s Harbour Line serving the Mankhurd area in the eastern part of the city.
-
E.
Santacruz railway station
Santacruz railway station is a key suburban rail stop in Mumbai, India, serving the Santacruz neighborhood and connecting commuters along the city’s Western Line.
- 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_69d6aae6b14c81908dc5a74bad7591f9 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d89463360c8190b91228c46bfe2e5f |
completed | April 10, 2026, 6:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f61e3185fc81908c1b838e6883de2f |
completed | May 2, 2026, 3:54 p.m. |
Created at: April 8, 2026, 9:38 p.m.