Triple
T15715376
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berhampur |
E380945
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Berhampur railway station
Berhampur railway station is a major rail transit hub in the city of Berhampur in Odisha, India, serving as an important stop on the Howrah–Chennai main line.
|
E1172076
|
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: Berhampur railway station | Statement: [Berhampur, hasRailwayStation, Berhampur railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Berhampur railway station Context triple: [Berhampur, hasRailwayStation, Berhampur railway station]
-
A.
Bhubaneswar railway station
Bhubaneswar railway station is a major rail hub in the capital city of Odisha, India, serving as a key junction on the Howrah–Chennai main line and connecting the region to numerous cities across the country.
-
B.
Hirakud railway station
Hirakud railway station is a local rail transit hub serving the Hirakud area in Sambalpur district of Odisha, India.
-
C.
Cuttack Junction railway station
Cuttack Junction railway station is a major railway hub in Odisha, India, serving the city of Cuttack with extensive regional and long-distance train connections.
-
D.
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.
-
E.
Burhanpur railway station
Burhanpur railway station is a regional rail hub in Madhya Pradesh, India, serving the city of Burhanpur and connecting it to major routes on the Indian Railways 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: Berhampur railway station Triple: [Berhampur, hasRailwayStation, Berhampur railway station]
Generated description
Berhampur railway station is a major rail transit hub in the city of Berhampur in Odisha, India, serving as an important stop on the Howrah–Chennai main line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Berhampur railway station Target entity description: Berhampur railway station is a major rail transit hub in the city of Berhampur in Odisha, India, serving as an important stop on the Howrah–Chennai main line.
-
A.
Bhubaneswar railway station
Bhubaneswar railway station is a major rail hub in the capital city of Odisha, India, serving as a key junction on the Howrah–Chennai main line and connecting the region to numerous cities across the country.
-
B.
Hirakud railway station
Hirakud railway station is a local rail transit hub serving the Hirakud area in Sambalpur district of Odisha, India.
-
C.
Cuttack Junction railway station
Cuttack Junction railway station is a major railway hub in Odisha, India, serving the city of Cuttack with extensive regional and long-distance train connections.
-
D.
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.
-
E.
Burhanpur railway station
Burhanpur railway station is a regional rail hub in Madhya Pradesh, India, serving the city of Burhanpur and connecting it to major routes on the Indian Railways network.
- F. None of above. chosen
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_69d86d9bf930819082b30cf6d169297c |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04f91beb08190bd91bf9306737c3b |
completed | April 16, 2026, 2:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff7581302c8190918266f04bcf2231 |
completed | May 9, 2026, 5:57 p.m. |
| NEDg | Description generation | batch_69ff763d40348190bf102da746420390 |
completed | May 9, 2026, 6 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff76ec45948190bee47609c0d2fd10 |
completed | May 9, 2026, 6:03 p.m. |
Created at: April 10, 2026, 4:45 a.m.