Triple
T20213427
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Howrah–New Jalpaiguri line |
E493549
|
entity |
| Predicate | passesThrough |
P225
|
FINISHED |
| Object | Uttar Dinajpur district |
—
|
NE NERFINISHED |
How this triple was built (2 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: Uttar Dinajpur district | Statement: [Howrah–New Jalpaiguri line, passesThrough, Uttar Dinajpur district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Uttar Dinajpur district Context triple: [Howrah–New Jalpaiguri line, passesThrough, Uttar Dinajpur district]
-
A.
Uttar Dinajpur district
chosen
Uttar Dinajpur district is an administrative district in the Indian state of West Bengal, known for its agrarian economy, cultural diversity, and location along the India–Bangladesh border.
-
B.
Dakshin Dinajpur district
Dakshin Dinajpur district is an administrative district in the state of West Bengal, India, known for its predominantly rural landscape, agriculture-based economy, and the town of Balurghat as its headquarters.
-
C.
Dinajpur
Dinajpur is a historic city and district in northern Bangladesh known for its rich cultural heritage, ancient temples, and agricultural significance.
-
D.
Birbhum district
Birbhum district is a district in the Indian state of West Bengal, noted for its cultural heritage, rural landscapes, and the presence of the university town of Santiniketan established by Rabindranath Tagore.
-
E.
Purba Medinipur district
Purba Medinipur district is a coastal administrative district in the Indian state of West Bengal, known for its ports, industrial hubs like Haldia, and agricultural economy.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69da6269614c8190bb40475d9d477358 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66ed6fe888190b553ba6879cb2d8d |
completed | April 20, 2026, 6:22 p.m. |
Created at: April 11, 2026, 11:38 p.m.