Triple
T21240255
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alambagh |
E523450
|
entity |
| Predicate | hasTransportFacility |
P2413
|
FINISHED |
| Object | Alambagh metro 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: Alambagh metro station | Statement: [Alambagh, hasTransportFacility, Alambagh metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alambagh metro station Context triple: [Alambagh, hasTransportFacility, Alambagh metro station]
-
A.
Lalbagh metro station
Lalbagh metro station is a Namma Metro station in Bengaluru that serves visitors to the historic Lalbagh Botanical Garden and surrounding areas.
-
B.
Jayanagar metro station
Jayanagar metro station is an elevated Namma Metro station on the Green Line serving the Jayanagar neighborhood in Bengaluru, India.
-
C.
Rajajinagar metro station
Rajajinagar metro station is an elevated Namma Metro station in Bengaluru serving the busy Rajajinagar locality with connectivity to key residential and commercial areas.
-
D.
Nadaprabhu Kempegowda Metro Station
Nadaprabhu Kempegowda Metro Station is a major interchange and transit hub in Bengaluru’s Namma Metro network, connecting multiple lines and serving as one of the city’s busiest urban rail stations.
-
E.
Dasarahalli metro station
Dasarahalli metro station is an elevated station on Bengaluru’s Namma Metro system serving the Dasarahalli area along the Green 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: Alambagh metro station Target entity description: Alambagh metro station is an elevated station on the Lucknow Metro’s Red Line in Uttar Pradesh, India, serving the Alambagh locality as a key urban transit hub.
-
A.
Lalbagh metro station
Lalbagh metro station is a Namma Metro station in Bengaluru that serves visitors to the historic Lalbagh Botanical Garden and surrounding areas.
-
B.
Jayanagar metro station
Jayanagar metro station is an elevated Namma Metro station on the Green Line serving the Jayanagar neighborhood in Bengaluru, India.
-
C.
Rajajinagar metro station
Rajajinagar metro station is an elevated Namma Metro station in Bengaluru serving the busy Rajajinagar locality with connectivity to key residential and commercial areas.
-
D.
Nadaprabhu Kempegowda Metro Station
Nadaprabhu Kempegowda Metro Station is a major interchange and transit hub in Bengaluru’s Namma Metro network, connecting multiple lines and serving as one of the city’s busiest urban rail stations.
-
E.
Dasarahalli metro station
Dasarahalli metro station is an elevated station on Bengaluru’s Namma Metro system serving the Dasarahalli area along the Green 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_69e0b513b89c81908b27147e91368db2 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e73522acdc8190b3e155026a0445cd |
completed | April 21, 2026, 8:28 a.m. |
Created at: April 16, 2026, 3:46 p.m.