Triple
T19900650
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Delhi–Chennai line |
E478275
|
entity |
| Predicate | connectsIndustrialRegion |
P74434
|
FINISHED |
| Object | Nagpur region |
—
|
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: Nagpur region | Statement: [Delhi–Chennai line, connectsIndustrialRegion, Nagpur region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nagpur region Context triple: [Delhi–Chennai line, connectsIndustrialRegion, Nagpur region]
-
A.
Vidarbha region
The Vidarbha region is an eastern part of the Indian state of Maharashtra known for its Marathi-speaking population, agriculture (especially cotton), and distinct political and cultural identity within the state.
-
B.
Nashik metropolitan region
The Nashik metropolitan region is a major urban and industrial agglomeration in the Indian state of Maharashtra centered around the city of Nashik.
-
C.
Nagpur division
chosen
Nagpur division is an administrative division in the Indian state of Maharashtra, centered around the city of Nagpur and comprising several eastern districts of the state.
-
D.
Maharashtra region
The Maharashtra region is a large and historically significant area in western India, known for its Marathi-speaking population, diverse culture, and major cities like Mumbai and Pune.
-
E.
Nagpur district
Nagpur district is an administrative district in the state of Maharashtra, India, centered around the city of Nagpur, a major commercial and political hub of the region.
- 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_69d8e520682081909892916424699bd5 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65940cf8c8190b74e51635410e48a |
completed | April 20, 2026, 4:50 p.m. |
Created at: April 10, 2026, 1:52 p.m.