Triple
T20288945
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nagpur Airport |
E509964
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Nagpur metropolitan area |
—
|
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 metropolitan area | Statement: [Nagpur Airport, serves, Nagpur metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nagpur metropolitan area Context triple: [Nagpur Airport, serves, Nagpur metropolitan area]
-
A.
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.
-
B.
Pune Metropolitan Region
Pune Metropolitan Region is a major urban and industrial agglomeration in western India centered on the city of Pune, known for its rapidly growing IT, manufacturing, and educational hubs.
-
C.
Nagpur
chosen
Nagpur is a major city in the Indian state of Maharashtra, known as a key political and commercial center and often referred to as the "Orange City" for its famous orange production.
-
D.
Surat metropolitan region
Surat metropolitan region is the urban agglomeration centered on the city of Surat in Gujarat, India, encompassing its surrounding suburbs and industrial areas.
-
E.
Durg–Bhilai metropolitan region
The Durg–Bhilai metropolitan region is an urban agglomeration in Chhattisgarh, India, centered around the industrial city of Bhilai and the adjoining city of Durg, known for its steel industry and growing urban infrastructure.
- 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_69e0b4c652388190b782cad965e5a098 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e67694d50881909d59c1037295c1d0 |
completed | April 20, 2026, 6:55 p.m. |
Created at: April 16, 2026, 11:10 a.m.