Triple
T14579637
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bahadurgarh |
E342152
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Bahadurgarh railway station
Bahadurgarh railway station is a regional rail hub in Bahadurgarh, Haryana, India, serving passenger and commuter trains on routes connecting the town with Delhi and other nearby cities.
|
E1105934
|
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: Bahadurgarh railway station | Statement: [Bahadurgarh, hasRailwayStation, Bahadurgarh railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bahadurgarh railway station Context triple: [Bahadurgarh, hasRailwayStation, Bahadurgarh railway station]
-
A.
Titagarh railway station
Titagarh railway station is a suburban rail stop on the Sealdah–Ranaghat line in West Bengal, India, serving the local population of Titagarh and nearby areas.
-
B.
Hoshangabad railway station
Hoshangabad railway station is a regional rail transit hub serving the city of Hoshangabad (Narmadapuram) in Madhya Pradesh, India, on the main Delhi–Chennai railway route.
-
C.
Harda railway station
Harda railway station is a passenger rail station in Harda, Madhya Pradesh, India, serving as a stop on the busy Delhi–Chennai main line of Indian Railways.
-
D.
Badami railway station
Badami railway station is a regional rail stop in Karnataka, India, serving the historic town of Badami and its nearby cave temple complexes.
-
E.
Shela Bagh Railway Station
Shela Bagh Railway Station is a historic railway stop in Balochistan, Pakistan, known primarily as the gateway to the nearby Shela Bagh Tunnel on the Quetta–Chaman railway line.
- 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: Bahadurgarh railway station Triple: [Bahadurgarh, hasRailwayStation, Bahadurgarh railway station]
Generated description
Bahadurgarh railway station is a regional rail hub in Bahadurgarh, Haryana, India, serving passenger and commuter trains on routes connecting the town with Delhi and other nearby cities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bahadurgarh railway station Target entity description: Bahadurgarh railway station is a regional rail hub in Bahadurgarh, Haryana, India, serving passenger and commuter trains on routes connecting the town with Delhi and other nearby cities.
-
A.
Titagarh railway station
Titagarh railway station is a suburban rail stop on the Sealdah–Ranaghat line in West Bengal, India, serving the local population of Titagarh and nearby areas.
-
B.
Hoshangabad railway station
Hoshangabad railway station is a regional rail transit hub serving the city of Hoshangabad (Narmadapuram) in Madhya Pradesh, India, on the main Delhi–Chennai railway route.
-
C.
Harda railway station
Harda railway station is a passenger rail station in Harda, Madhya Pradesh, India, serving as a stop on the busy Delhi–Chennai main line of Indian Railways.
-
D.
Badami railway station
Badami railway station is a regional rail stop in Karnataka, India, serving the historic town of Badami and its nearby cave temple complexes.
-
E.
Shela Bagh Railway Station
Shela Bagh Railway Station is a historic railway stop in Balochistan, Pakistan, known primarily as the gateway to the nearby Shela Bagh Tunnel on the Quetta–Chaman railway line.
- 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_69d822ddc0f081909cd8163c7de298cd |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb3f6f78c81908a30ecb4c025299d |
completed | April 14, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd8ad03e7881908a783182c6d656b5 |
completed | May 8, 2026, 7:03 a.m. |
| NEDg | Description generation | batch_69fd8c278e8481909465972b32ad6c28 |
completed | May 8, 2026, 7:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd8ca921108190943eb948f9af6123 |
completed | May 8, 2026, 7:11 a.m. |
Created at: April 10, 2026, 1:24 a.m.