Triple
T22993399
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Banaras railway station |
E572116
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Purvanchal |
—
|
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: Purvanchal | Statement: [Banaras railway station, region, Purvanchal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Purvanchal Context triple: [Banaras railway station, region, Purvanchal]
-
A.
Purvanchal
chosen
Purvanchal is the eastern cultural and geographic region of the Indian state of Uttar Pradesh, known for its Bhojpuri-speaking population and rich folk traditions.
-
B.
Bundelkhand
Bundelkhand is a historic and culturally distinct region in central India, spanning parts of present-day Uttar Pradesh and Madhya Pradesh, known for its rugged terrain, forts, and rich medieval heritage.
-
C.
Rohilkhand
Rohilkhand is a historical region in northern India, located in present-day Uttar Pradesh, known for its Rohilla Afghan heritage and fertile Gangetic plains.
-
D.
Vindhya Pradesh
Vindhya Pradesh was a former Indian state in central India, formed after independence from a group of princely states and later merged into Madhya Pradesh.
-
E.
Baghelkhand
Baghelkhand is a historical and cultural region in central India, spanning parts of eastern Madhya Pradesh and neighboring areas, known for its rugged terrain, forts, and association with the Baghela Rajput dynasty.
- 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_69e245b535808190adef8a9df3c584db |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f182f1940c8190a5645ee8d8e5e063 |
completed | April 29, 2026, 4:02 a.m. |
Created at: April 17, 2026, 3:50 p.m.