Triple
T21232624
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mayapuri |
E523259
|
entity |
| Predicate | hasNearbyRailwayStation |
P31869
|
FINISHED |
| Object | Naraina Vihar railway station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Naraina Vihar railway station | Statement: [Mayapuri, hasNearbyRailwayStation, Naraina Vihar railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Naraina Vihar railway station Context triple: [Mayapuri, hasNearbyRailwayStation, Naraina Vihar railway station]
-
A.
Ranavav railway station
Ranavav railway station is a small regional rail stop in Gujarat, India, serving the town of Ranavav and connecting it to nearby cities on the local railway network.
-
B.
Vidyavihar railway station
Vidyavihar railway station is a suburban railway stop on Mumbai’s Central line serving the Vidyavihar area and nearby educational institutions.
-
C.
Virar railway station
Virar railway station is a key suburban rail terminus in the Mumbai Metropolitan Region, serving as a major hub for commuter traffic on the Western line.
-
D.
Parasnath railway station
Parasnath railway station is a railhead in Jharkhand, India, serving as the primary access point for pilgrims and tourists visiting the Jain holy site of Parasnath Hill.
-
E.
Nagrota Bagwan railway station
Nagrota Bagwan railway station is a small regional rail stop in Himachal Pradesh, India, serving the town of Nagrota Bagwan on the narrow-gauge Kangra Valley Railway line.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Naraina Vihar railway station Target entity description: Naraina Vihar railway station is a local suburban rail stop in West Delhi, India, serving the Naraina and Mayapuri industrial and residential areas.
-
A.
Ranavav railway station
Ranavav railway station is a small regional rail stop in Gujarat, India, serving the town of Ranavav and connecting it to nearby cities on the local railway network.
-
B.
Vidyavihar railway station
Vidyavihar railway station is a suburban railway stop on Mumbai’s Central line serving the Vidyavihar area and nearby educational institutions.
-
C.
Virar railway station
Virar railway station is a key suburban rail terminus in the Mumbai Metropolitan Region, serving as a major hub for commuter traffic on the Western line.
-
D.
Parasnath railway station
Parasnath railway station is a railhead in Jharkhand, India, serving as the primary access point for pilgrims and tourists visiting the Jain holy site of Parasnath Hill.
-
E.
Nagrota Bagwan railway station
Nagrota Bagwan railway station is a small regional rail stop in Himachal Pradesh, India, serving the town of Nagrota Bagwan on the narrow-gauge Kangra Valley Railway line.
- F. None of above. chosen
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_69e0b512ad94819087942b2ed925185f |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e734b1524c8190a77eaf2fabd601c3 |
completed | April 21, 2026, 8:26 a.m. |
Created at: April 16, 2026, 3:45 p.m.