Triple
T18861148
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Terminal 2 (Indira Gandhi International Airport) |
E461312
|
entity |
| Predicate | accessibleBy |
P1017
|
FINISHED |
| Object | Delhi Metro (via airport metro station and shuttle) |
—
|
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: Delhi Metro (via airport metro station and shuttle) | Statement: [Terminal 2 (Indira Gandhi International Airport), accessibleBy, Delhi Metro (via airport metro station and shuttle)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Delhi Metro (via airport metro station and shuttle) Context triple: [Terminal 2 (Indira Gandhi International Airport), accessibleBy, Delhi Metro (via airport metro station and shuttle)]
-
A.
Airport Express Line (Delhi Metro)
The Airport Express Line of the Delhi Metro is a high-speed rail corridor connecting central Delhi with Indira Gandhi International Airport, designed to provide fast and convenient airport access.
-
B.
Delhi Metro
chosen
Delhi Metro is a rapid transit system serving Delhi and its surrounding metropolitan region, known for its extensive network, modern infrastructure, and role in easing urban congestion.
-
C.
Delhi Metro interchanges
Delhi Metro interchanges are designated points where passengers can conveniently transfer between different metro lines or nearby stations, often connected by walkways or integrated station complexes.
-
D.
New Delhi Metro station
New Delhi Metro station is a major interchange station on the Delhi Metro network that connects the metro system with the New Delhi Railway Station and the Airport Express Line.
-
E.
Transport Bhawan, New Delhi
Transport Bhawan in New Delhi is a central government office building that serves as the main administrative hub for India’s Ministry of Road Transport and Highways.
- 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_69d8dcfb7b9c8190854e7b171b98ea2e |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c060bfc4819092ac591692a6ccd5 |
completed | April 20, 2026, 5:57 a.m. |
Created at: April 10, 2026, 11:57 a.m.