Triple
T9200836
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kailashahar |
E220832
|
entity |
| Predicate | nearestRailhead |
P4625
|
FINISHED |
| Object |
Kumarghat railway station
Kumarghat railway station is a regional rail station in Tripura, India, serving as the primary rail access point for the nearby town of Kailashahar.
|
E784244
|
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: Kumarghat railway station | Statement: [Kailashahar, nearestRailhead, Kumarghat railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kumarghat railway station Context triple: [Kailashahar, nearestRailhead, Kumarghat railway station]
-
A.
Jhargram railway station
Jhargram railway station is a regional rail transit hub in Jhargram, West Bengal, serving as a key stop on the Howrah–Mumbai main line.
-
B.
Khamgaon railway station
Khamgaon railway station is a key rail transit point serving the town of Khamgaon and surrounding areas in Maharashtra’s Buldhana district.
-
C.
Raiganj railway station
Raiganj railway station is a regional rail hub in Raiganj, West Bengal, India, serving as the main passenger and local transport link for the town and surrounding areas.
-
D.
Balurghat railway station
Balurghat railway station is the main railhead serving the town of Balurghat in West Bengal, India, connecting it to regional and national rail networks.
-
E.
Dinajpur Railway Station
Dinajpur Railway Station is a key rail transit hub serving the city of Dinajpur and its surrounding region.
- 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: Kumarghat railway station Triple: [Kailashahar, nearestRailhead, Kumarghat railway station]
Generated description
Kumarghat railway station is a regional rail station in Tripura, India, serving as the primary rail access point for the nearby town of Kailashahar.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kumarghat railway station Target entity description: Kumarghat railway station is a regional rail station in Tripura, India, serving as the primary rail access point for the nearby town of Kailashahar.
-
A.
Jhargram railway station
Jhargram railway station is a regional rail transit hub in Jhargram, West Bengal, serving as a key stop on the Howrah–Mumbai main line.
-
B.
Khamgaon railway station
Khamgaon railway station is a key rail transit point serving the town of Khamgaon and surrounding areas in Maharashtra’s Buldhana district.
-
C.
Raiganj railway station
Raiganj railway station is a regional rail hub in Raiganj, West Bengal, India, serving as the main passenger and local transport link for the town and surrounding areas.
-
D.
Balurghat railway station
Balurghat railway station is the main railhead serving the town of Balurghat in West Bengal, India, connecting it to regional and national rail networks.
-
E.
Dinajpur Railway Station
Dinajpur Railway Station is a key rail transit hub serving the city of Dinajpur and its surrounding region.
- 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_69ca83e8e9248190862cf3e41693b310 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccd9429b448190a078e9cdfedd4918 |
completed | April 1, 2026, 8:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d05c451210819091188151d799e4cb |
completed | April 4, 2026, 12:33 a.m. |
| NEDg | Description generation | batch_69d05dbbe0d08190a15107c17948167f |
completed | April 4, 2026, 12:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d05e34ae6881908172770c6097a5e5 |
completed | April 4, 2026, 12:41 a.m. |
Created at: March 30, 2026, 7:25 p.m.