Triple
T17820051
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Green Line (Namma Metro) |
E444957
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Jalahalli 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: Jalahalli metro station | Statement: [Green Line (Namma Metro), hasStation, Jalahalli metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jalahalli metro station Context triple: [Green Line (Namma Metro), hasStation, Jalahalli metro station]
-
A.
Dasarahalli metro station
Dasarahalli metro station is an elevated station on Bengaluru’s Namma Metro system serving the Dasarahalli area along the Green Line.
-
B.
Byappanahalli metro station
Byappanahalli metro station is a major terminal and interchange station on Bengaluru’s Namma Metro network, serving as a key transit hub in the eastern part of the city.
-
C.
Uppal metro station
Uppal metro station is an elevated station on the Hyderabad Metro network serving the Uppal area in Hyderabad, India.
-
D.
Halasuru Metro Station
Halasuru Metro Station is an elevated Namma Metro station on Bengaluru’s Purple Line serving the Halasuru/Ulsoor area.
-
E.
Jayanagar metro station
Jayanagar metro station is an elevated Namma Metro station on the Green Line serving the Jayanagar neighborhood in Bengaluru, India.
- 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: Jalahalli metro station Target entity description: Jalahalli metro station is an elevated station on Bengaluru’s Namma Metro network serving the Jalahalli area in the city’s northwestern region.
-
A.
Dasarahalli metro station
Dasarahalli metro station is an elevated station on Bengaluru’s Namma Metro system serving the Dasarahalli area along the Green Line.
-
B.
Byappanahalli metro station
Byappanahalli metro station is a major terminal and interchange station on Bengaluru’s Namma Metro network, serving as a key transit hub in the eastern part of the city.
-
C.
Uppal metro station
Uppal metro station is an elevated station on the Hyderabad Metro network serving the Uppal area in Hyderabad, India.
-
D.
Halasuru Metro Station
Halasuru Metro Station is an elevated Namma Metro station on Bengaluru’s Purple Line serving the Halasuru/Ulsoor area.
-
E.
Jayanagar metro station
Jayanagar metro station is an elevated Namma Metro station on the Green Line serving the Jayanagar neighborhood in Bengaluru, India.
- 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_69d8b9f0de78819099395b14db75a8a6 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e489101aa48190a1439d8cb683bba9 |
completed | April 19, 2026, 7:49 a.m. |
Created at: April 10, 2026, 10:15 a.m.