Triple
T20739950
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Red Line (Lucknow Metro) |
E509810
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object | Chaudhary Charan Singh International Airport 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: Chaudhary Charan Singh International Airport area | Statement: [Red Line (Lucknow Metro), connects, Chaudhary Charan Singh International Airport area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chaudhary Charan Singh International Airport area Context triple: [Red Line (Lucknow Metro), connects, Chaudhary Charan Singh International Airport area]
-
A.
Chaudhary Charan Singh International Airport
chosen
Chaudhary Charan Singh International Airport is a major international airport serving the city of Lucknow and the surrounding region in the Indian state of Uttar Pradesh.
-
B.
Chandigarh Airport
Chandigarh Airport is a domestic and international airport serving the cities of Chandigarh, Mohali, and Panchkula in northern India.
-
C.
Patiala Airport
Patiala Airport is a domestic airport serving the city of Patiala in the Indian state of Punjab, primarily used for regional flights and aviation training.
-
D.
Lal Bahadur Shastri International Airport
Lal Bahadur Shastri International Airport is a major international airport serving the city of Varanasi in northern India.
-
E.
Jewar Airport
Jewar Airport is a major upcoming international airport project in Uttar Pradesh, India, intended to serve the Delhi-NCR region and ease congestion at Indira Gandhi International Airport.
- 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_69e0b4c589c08190834fb5d86d0efa2b |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c20d9d4c8190a2fd87f8a33c313d |
completed | April 21, 2026, 12:17 a.m. |
Created at: April 16, 2026, 12:32 p.m.