Triple
T14801722
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kozhikode railway station |
E347924
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Calicut railway station |
E347924
|
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: Calicut railway station | Statement: [Kozhikode railway station, formerName, Calicut railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Calicut railway station Context triple: [Kozhikode railway station, formerName, Calicut railway station]
-
A.
Kozhikode railway station
chosen
Kozhikode railway station is a major rail hub in the Indian state of Kerala, serving the coastal city of Kozhikode (Calicut) with extensive regional and long-distance train connections.
-
B.
Kalady railway station
Kalady railway station is a local rail transit stop serving the town of Kalady in the Ernakulam district of Kerala, India.
-
C.
Kannur railway station
Kannur railway station is a major rail hub in the North Malabar region of Kerala, India, serving the city of Kannur with long-distance and regional train connections.
-
D.
Ernakulam Junction railway station
Ernakulam Junction railway station is one of the busiest and most important railway hubs in Kerala, serving the city of Kochi with extensive long-distance and regional train connections.
-
E.
Kollam Junction railway station
Kollam Junction railway station is a major rail hub in the Indian state of Kerala, serving the city of Kollam with extensive regional and long-distance train connections.
- 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_69d822ea8b7c819097dfadf3d45545e6 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69decf30d044819082ac038e06481aab |
completed | April 14, 2026, 11:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe24c4f690819087504fcfd2df8ba3 |
completed | May 8, 2026, 6 p.m. |
Created at: April 10, 2026, 1:31 a.m.