Triple
T6541341
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Siliguri |
E168294
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Siliguri Junction
Siliguri Junction is a major railway station in West Bengal, India, serving as a key transit hub connecting the northeastern states with the rest of the country.
|
E168294
|
NE FINISHED |
How this triple was built (4 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: Siliguri Junction | Statement: [Siliguri, hasRailwayStation, Siliguri Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Siliguri Junction Context triple: [Siliguri, hasRailwayStation, Siliguri Junction]
-
A.
Siliguri
Siliguri is a major commercial and transportation hub in northeastern India, strategically located near the borders of Nepal, Bhutan, and Bangladesh and serving as the gateway to the Himalayan region.
-
B.
Darbhanga Junction
Darbhanga Junction is a major railway station and transit hub in the city of Darbhanga in Bihar, India, connecting the region to numerous important routes across the country.
-
C.
Naihati Junction
Naihati Junction is a major railway junction in West Bengal, India, serving as an important suburban and regional rail hub in the Kolkata metropolitan area.
-
D.
Barddhaman Junction
Barddhaman Junction is a major railway junction in Bardhaman, West Bengal, serving as an important hub on the Howrah–Delhi main line and connecting numerous regional and long-distance routes.
-
E.
Samastipur Junction
Samastipur Junction is a major railway station and transit hub in Bihar, India, serving as a key node on the East Central Railway network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Siliguri Junction Triple: [Siliguri, hasRailwayStation, Siliguri Junction]
Generated description
Siliguri Junction is a major railway station in West Bengal, India, serving as a key transit hub connecting the northeastern states with the rest of the country.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Siliguri Junction Target entity description: Siliguri Junction is a major railway station in West Bengal, India, serving as a key transit hub connecting the northeastern states with the rest of the country.
-
A.
Siliguri
chosen
Siliguri is a major commercial and transportation hub in northeastern India, strategically located near the borders of Nepal, Bhutan, and Bangladesh and serving as the gateway to the Himalayan region.
-
B.
Darbhanga Junction
Darbhanga Junction is a major railway station and transit hub in the city of Darbhanga in Bihar, India, connecting the region to numerous important routes across the country.
-
C.
Naihati Junction
Naihati Junction is a major railway junction in West Bengal, India, serving as an important suburban and regional rail hub in the Kolkata metropolitan area.
-
D.
Barddhaman Junction
Barddhaman Junction is a major railway junction in Bardhaman, West Bengal, serving as an important hub on the Howrah–Delhi main line and connecting numerous regional and long-distance routes.
-
E.
Samastipur Junction
Samastipur Junction is a major railway station and transit hub in Bihar, India, serving as a key node on the East Central Railway network.
- F. None of above.
Provenance (5 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_69c68a51564081909e93aee0dbd9cca3 |
completed | March 27, 2026, 1:46 p.m. |
| NER | Named-entity recognition | batch_69c6add7369c8190919cd7c07012a994 |
completed | March 27, 2026, 4:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6d53edf108190b74098b41c143a65 |
completed | March 27, 2026, 7:06 p.m. |
| NEDg | Description generation | batch_69c6d6acc2208190ac47c60bb896c1cd |
completed | March 27, 2026, 7:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6d837a5248190b0afb39174ac3922 |
completed | March 27, 2026, 7:19 p.m. |
Created at: March 27, 2026, 1:50 p.m.