Triple
T19381196
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kota railway division |
E484814
|
entity |
| Predicate | hasMainStation |
P1071
|
FINISHED |
| Object | Kota Junction railway station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Kota Junction railway station | Statement: [Kota railway division, hasMainStation, Kota Junction railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kota Junction railway station Context triple: [Kota railway division, hasMainStation, Kota Junction railway station]
-
A.
Anand Junction railway station
Anand Junction railway station is a major railway hub in Gujarat, India, serving the city of Anand and connecting it to key routes across the Western Railway network.
-
B.
Bankura Junction railway station
Bankura Junction railway station is a key railway hub in West Bengal, India, serving as an important junction for regional and long-distance trains on the South Eastern Railway network.
-
C.
Gonda Junction railway station
Gonda Junction railway station is a major railway hub in Uttar Pradesh, India, serving as an important junction on the North Eastern Railway network.
-
D.
Mahim Junction railway station
Mahim Junction railway station is a key suburban rail stop in Mumbai, India, serving commuters on the city’s busy Western Line.
-
E.
Gaya Junction railway station
Gaya Junction railway station is a major railway hub in Bihar, India, serving as an important junction on routes connecting eastern and northern parts of the country.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kota Junction railway station Target entity description: Kota Junction railway station is a major rail hub in Rajasthan, India, serving as a key junction on the New Delhi–Mumbai route and the principal station for the Kota region.
-
A.
Anand Junction railway station
Anand Junction railway station is a major railway hub in Gujarat, India, serving the city of Anand and connecting it to key routes across the Western Railway network.
-
B.
Bankura Junction railway station
Bankura Junction railway station is a key railway hub in West Bengal, India, serving as an important junction for regional and long-distance trains on the South Eastern Railway network.
-
C.
Gonda Junction railway station
Gonda Junction railway station is a major railway hub in Uttar Pradesh, India, serving as an important junction on the North Eastern Railway network.
-
D.
Mahim Junction railway station
Mahim Junction railway station is a key suburban rail stop in Mumbai, India, serving commuters on the city’s busy Western Line.
-
E.
Gaya Junction railway station
Gaya Junction railway station is a major railway hub in Bihar, India, serving as an important junction on routes connecting eastern and northern parts of the country.
- F. None of above. chosen
Provenance (2 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_69d8e8d460d88190abf0591c5c9d2b0c |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e61a6075a88190aed7afa3b8fd3021 |
completed | April 20, 2026, 12:21 p.m. |
Created at: April 10, 2026, 1:35 p.m.