Triple
T16265308
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Noida Metro |
E394859
|
entity |
| Predicate | primaryCorridor |
P3034
|
FINISHED |
| Object | Noida–Greater Noida corridor |
E312907
|
NE FINISHED |
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: Noida–Greater Noida corridor | Statement: [Noida Metro, primaryCorridor, Noida–Greater Noida corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Noida–Greater Noida corridor Context triple: [Noida Metro, primaryCorridor, Noida–Greater Noida corridor]
-
A.
Noida–Agra–Lucknow corridor
The Noida–Agra–Lucknow corridor is a major expressway-based economic and transportation belt in Uttar Pradesh, India, linking the Delhi NCR region with Agra and the state capital Lucknow.
-
B.
Delhi–Rohtak corridor
The Delhi–Rohtak corridor is a major regional transport and development axis connecting India’s capital, Delhi, with the city of Rohtak in Haryana.
-
C.
Noida–Greater Noida Expressway
chosen
The Noida–Greater Noida Expressway is a major high-speed road corridor in the National Capital Region of India that connects the cities of Noida and Greater Noida and serves as a key route for commuters and commercial traffic.
-
D.
Noida Link Road
Noida Link Road is a key arterial route connecting East Delhi with the city of Noida in the National Capital Region of India.
-
E.
Yamuna Expressway
The Yamuna Expressway is a high-speed, six-lane toll road in northern India that connects Greater Noida with Agra, significantly reducing travel time between Delhi and the Taj Mahal region.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d87f221d8081909b0b2063e7528ba2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e245c73944819085633e6d2a69bae9 |
completed | April 17, 2026, 2:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a001f8eac988190bdcba6778fbffd64 |
completed | May 10, 2026, 6:02 a.m. |
Created at: April 10, 2026, 5:05 a.m.