Triple
T7784781
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bhagalpur |
E187213
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Bhagalpur Junction railway station
Bhagalpur Junction railway station is a major railway hub in Bihar, India, serving the city of Bhagalpur and connecting it to key destinations across the region and country.
|
E693548
|
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: Bhagalpur Junction railway station | Statement: [Bhagalpur, hasRailwayStation, Bhagalpur Junction railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bhagalpur Junction railway station Context triple: [Bhagalpur, hasRailwayStation, Bhagalpur Junction railway station]
-
A.
Gorakhpur Junction railway station
Gorakhpur Junction railway station is a major railway hub in Uttar Pradesh, India, known for having one of the world’s longest railway platforms and serving as a key junction in the North Eastern Railway zone.
-
B.
Jabalpur Junction railway station
Jabalpur Junction railway station is a major rail hub in central India, serving the city of Jabalpur and connecting it to numerous regional and national destinations.
-
C.
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.
-
D.
Bhopal Junction railway station
Bhopal Junction railway station is a major railway hub in central India serving the city of Bhopal and connecting it to numerous regional and national destinations.
-
E.
Jamnagar railway station
Jamnagar railway station is a major rail hub in Gujarat, India, serving the city of Jamnagar with connections to numerous regional and long-distance destinations.
- 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: Bhagalpur Junction railway station Triple: [Bhagalpur, hasRailwayStation, Bhagalpur Junction railway station]
Generated description
Bhagalpur Junction railway station is a major railway hub in Bihar, India, serving the city of Bhagalpur and connecting it to key destinations across the region and country.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bhagalpur Junction railway station Target entity description: Bhagalpur Junction railway station is a major railway hub in Bihar, India, serving the city of Bhagalpur and connecting it to key destinations across the region and country.
-
A.
Gorakhpur Junction railway station
Gorakhpur Junction railway station is a major railway hub in Uttar Pradesh, India, known for having one of the world’s longest railway platforms and serving as a key junction in the North Eastern Railway zone.
-
B.
Jabalpur Junction railway station
Jabalpur Junction railway station is a major rail hub in central India, serving the city of Jabalpur and connecting it to numerous regional and national destinations.
-
C.
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.
-
D.
Bhopal Junction railway station
Bhopal Junction railway station is a major railway hub in central India serving the city of Bhopal and connecting it to numerous regional and national destinations.
-
E.
Jamnagar railway station
Jamnagar railway station is a major rail hub in Gujarat, India, serving the city of Jamnagar with connections to numerous regional and long-distance destinations.
- 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_69ca82af2d2c8190963861f5e0b8bf21 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cadf210f508190b215a0ab95192689 |
completed | March 30, 2026, 8:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69caf5f4fa6c8190a85ba9019c0e5345 |
completed | March 30, 2026, 10:15 p.m. |
| NEDg | Description generation | batch_69caf81ebde881909bd131da8987b449 |
completed | March 30, 2026, 10:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cafa052d4481908b89f6001aa6ea01 |
completed | March 30, 2026, 10:32 p.m. |
Created at: March 30, 2026, 4:23 p.m.