Triple
T13294416
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Madhepura |
E316642
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Madhepura railway station
Madhepura railway station is a regional rail hub in Bihar, India, serving the town of Madhepura and connecting it to other parts of the state and country.
|
E1033094
|
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: Madhepura railway station | Statement: [Madhepura, hasRailwayStation, Madhepura railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Madhepura railway station Context triple: [Madhepura, hasRailwayStation, Madhepura railway station]
-
A.
Shahjahanpur railway station
Shahjahanpur railway station is a key rail transit hub serving the city of Shahjahanpur in Uttar Pradesh, India, and connecting it to major destinations across the region.
-
B.
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.
-
C.
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.
-
D.
Sri Madhopur railway station
Sri Madhopur railway station is a regional rail transit hub in Rajasthan, India, serving the town of Sri Madhopur and connecting it to other parts of the state 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: Madhepura railway station Triple: [Madhepura, hasRailwayStation, Madhepura railway station]
Generated description
Madhepura railway station is a regional rail hub in Bihar, India, serving the town of Madhepura and connecting it to other parts of the state and country.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Madhepura railway station Target entity description: Madhepura railway station is a regional rail hub in Bihar, India, serving the town of Madhepura and connecting it to other parts of the state and country.
-
A.
Shahjahanpur railway station
Shahjahanpur railway station is a key rail transit hub serving the city of Shahjahanpur in Uttar Pradesh, India, and connecting it to major destinations across the region.
-
B.
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.
-
C.
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.
-
D.
Sri Madhopur railway station
Sri Madhopur railway station is a regional rail transit hub in Rajasthan, India, serving the town of Sri Madhopur and connecting it to other parts of the state 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_69d806b349908190a9a61dd9323bf153 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d99079c8508190b6208db9affcbc0e |
completed | April 11, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f716d8ee2081908428339216c43b47 |
completed | May 3, 2026, 9:35 a.m. |
| NEDg | Description generation | batch_69f717b7b6dc8190ab323c1926dd9adb |
completed | May 3, 2026, 9:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7186b6218819096c67e9dd9af609f |
completed | May 3, 2026, 9:42 a.m. |
Created at: April 9, 2026, 9:28 p.m.