Triple
T10012446
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Eastern Railway zone |
E199406
|
entity |
| Predicate | hasMajorStation |
P1071
|
FINISHED |
| Object |
Puri railway station
Puri railway station is a major rail terminus in Odisha, India, serving the coastal city of Puri and its famous Jagannath Temple pilgrimage destination.
|
E842804
|
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: Puri railway station | Statement: [South Eastern Railway zone, hasMajorStation, Puri railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Puri railway station Context triple: [South Eastern Railway zone, hasMajorStation, Puri railway station]
-
A.
Hirakud railway station
Hirakud railway station is a local rail transit hub serving the Hirakud area in Sambalpur district of Odisha, India.
-
B.
Kanchrapara railway station
Kanchrapara railway station is a suburban railway station in West Bengal, India, serving the town of Kanchrapara on the Kolkata Suburban Railway network.
-
C.
Sibi Railway Station
Sibi Railway Station is a key railway junction in Balochistan, Pakistan, serving as an important stop on major national rail routes.
-
D.
Amravati railway station
Amravati railway station is a key rail hub in Maharashtra, India, serving the city of Amravati and connecting it to major regional and national destinations.
-
E.
Bandel Junction railway station
Bandel Junction railway station is a major railway junction in West Bengal, India, serving as an important hub on the Howrah–Bardhaman main line and connecting multiple regional routes.
- 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: Puri railway station Triple: [South Eastern Railway zone, hasMajorStation, Puri railway station]
Generated description
Puri railway station is a major rail terminus in Odisha, India, serving the coastal city of Puri and its famous Jagannath Temple pilgrimage destination.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Puri railway station Target entity description: Puri railway station is a major rail terminus in Odisha, India, serving the coastal city of Puri and its famous Jagannath Temple pilgrimage destination.
-
A.
Hirakud railway station
Hirakud railway station is a local rail transit hub serving the Hirakud area in Sambalpur district of Odisha, India.
-
B.
Kanchrapara railway station
Kanchrapara railway station is a suburban railway station in West Bengal, India, serving the town of Kanchrapara on the Kolkata Suburban Railway network.
-
C.
Sibi Railway Station
Sibi Railway Station is a key railway junction in Balochistan, Pakistan, serving as an important stop on major national rail routes.
-
D.
Amravati railway station
Amravati railway station is a key rail hub in Maharashtra, India, serving the city of Amravati and connecting it to major regional and national destinations.
-
E.
Bandel Junction railway station
Bandel Junction railway station is a major railway junction in West Bengal, India, serving as an important hub on the Howrah–Bardhaman main line and connecting multiple regional routes.
- 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_69ca8315a1a08190ab310f25620f362b |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cdcd3cf5b881908f5318e55bdd22b6 |
completed | April 2, 2026, 1:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2cb8b92b0819081e5ac52e2f4f27e |
completed | April 5, 2026, 8:52 p.m. |
| NEDg | Description generation | batch_69d2cd242ed8819097895cb15cbb5d47 |
completed | April 5, 2026, 8:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d2d1204f008190a9349c071c1e8d19 |
completed | April 5, 2026, 9:16 p.m. |
Created at: March 30, 2026, 8:52 p.m.