Triple
T18447161
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Depot Station (Greater Noida) |
E450684
|
entity |
| Predicate | isTerminusFor |
P388
|
FINISHED |
| Object | north–south corridor of Noida Metro Aqua Line |
—
|
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: north–south corridor of Noida Metro Aqua Line | Statement: [Depot Station (Greater Noida), isTerminusFor, north–south corridor of Noida Metro Aqua Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: north–south corridor of Noida Metro Aqua Line Context triple: [Depot Station (Greater Noida), isTerminusFor, north–south corridor of Noida Metro Aqua Line]
-
A.
Aqua Line (Noida Metro connection)
chosen
Aqua Line (Noida Metro connection) is a rapid transit corridor of the Noida Metro that links Noida and Greater Noida in the National Capital Region, complementing the broader Delhi Metro network.
-
B.
Noida Metro
Noida Metro is a rapid transit system serving the city of Noida and its surrounding areas in India’s National Capital Region.
-
C.
Pink Line (Delhi Metro)
The Pink Line of the Delhi Metro is a major orbital corridor that connects multiple radial lines across the city, facilitating extensive interchanges and improving network connectivity.
-
D.
Blue Line (Delhi Metro)
Blue Line (Delhi Metro) is one of the major rapid transit corridors in Delhi, India, running predominantly east–west and serving as a key backbone of the city's metro network.
-
E.
Violet Line (Delhi Metro)
The Violet Line of the Delhi Metro is a major rapid transit corridor in Delhi connecting Kashmere Gate in the north to Raja Nahar Singh (Ballabhgarh) in the south, serving key historical and commercial areas along its route.
- 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_69d8d38345688190b565eac2e4cd7935 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e52644959c8190b1117608e5fa15aa |
completed | April 19, 2026, 7 p.m. |
Created at: April 10, 2026, 11:30 a.m.