Triple
T11443919
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mankhurd |
E271214
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object | Mankhurd railway station |
E961683
|
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: Mankhurd railway station | Statement: [Mankhurd, servedBy, Mankhurd railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mankhurd railway station Context triple: [Mankhurd, servedBy, Mankhurd railway station]
-
A.
Mankhurd railway station
chosen
Mankhurd railway station is a suburban rail stop on Mumbai’s Harbour Line serving the Mankhurd area in the eastern part of the city.
-
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.
Kurla railway station
Kurla railway station is a major railway junction in Mumbai, India, serving both suburban and long-distance trains on the Central and Harbour lines.
-
D.
Dwarka railway station
Dwarka railway station is a key rail hub in the pilgrimage city of Dwarka in Gujarat, India, serving as the main access point for visitors traveling by train.
-
E.
Pusa Road railway station
Pusa Road railway station is a local rail transit point serving the town of Pusa in the Samastipur district of Bihar, India.
- 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_69d6aadff8888190a13f253f0d460874 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8088a66f48190b2b4a56cd62097cf |
completed | April 9, 2026, 8:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f62fa15081909e7c71d8feda7391 |
completed | May 2, 2026, 1:03 p.m. |
Created at: April 8, 2026, 9:35 p.m.