Triple
T10381873
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kamarpukur |
E244660
|
entity |
| Predicate | nearestMajorRailwayStation |
P4625
|
FINISHED |
| Object | Tarakeswar railway station |
E637631
|
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: Tarakeswar railway station | Statement: [Kamarpukur, nearestMajorRailwayStation, Tarakeswar railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tarakeswar railway station Context triple: [Kamarpukur, nearestMajorRailwayStation, Tarakeswar railway station]
-
A.
Tarakeswar railway station
chosen
Tarakeswar railway station is a key suburban rail terminus in West Bengal, India, serving the town of Tarakeswar and acting as an important commuter hub in the Howrah–Bardhaman rail network.
-
B.
Tamluk railway station
Tamluk railway station is a regional rail transit hub serving the town of Tamluk in West Bengal, India, connecting it to nearby cities and the broader railway network.
-
C.
Jhargram railway station
Jhargram railway station is a regional rail transit hub in Jhargram, West Bengal, serving as a key stop on the Howrah–Mumbai main line.
-
D.
Balurghat railway station
Balurghat railway station is the main railhead serving the town of Balurghat in West Bengal, India, connecting it to regional and national rail networks.
-
E.
Balasore railway station
Balasore railway station is a key rail transport hub in Odisha, India, serving the city of Balasore and connecting it to major destinations across the region and 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_69d381b3e328819094b23b8edcd29b5a |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e992d8e08190aaa9a04925f52ccc |
completed | April 7, 2026, 11:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d79592512c8190b999191f16e3133c |
completed | April 9, 2026, 12:03 p.m. |
Created at: April 6, 2026, 12:04 p.m.