Triple
T17820074
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Green Line (Namma Metro) |
E444957
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Doddakallasandra 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: Doddakallasandra metro station | Statement: [Green Line (Namma Metro), hasStation, Doddakallasandra metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Doddakallasandra metro station Context triple: [Green Line (Namma Metro), hasStation, Doddakallasandra metro station]
-
A.
Nagasandra metro station
Nagasandra metro station is an elevated station in northwest Bengaluru serving as the northern endpoint of the Namma Metro’s Green Line.
-
B.
Dasarahalli metro station
Dasarahalli metro station is an elevated station on Bengaluru’s Namma Metro system serving the Dasarahalli area along the Green Line.
-
C.
Goraguntepalya metro station
Goraguntepalya metro station is an elevated station on Bengaluru’s Namma Metro system serving the Goraguntepalya/Peenya industrial and residential area.
-
D.
Halasuru Metro Station
Halasuru Metro Station is an elevated Namma Metro station on Bengaluru’s Purple Line serving the Halasuru/Ulsoor area.
-
E.
Jalahalli metro station
Jalahalli metro station is an elevated station on Bengaluru’s Namma Metro network serving the Jalahalli area in the city’s northwestern region.
- 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: Doddakallasandra metro station Target entity description: Doddakallasandra metro station is an elevated station on Bengaluru’s Namma Metro network serving the Doddakallasandra area in the southern part of the city.
-
A.
Nagasandra metro station
Nagasandra metro station is an elevated station in northwest Bengaluru serving as the northern endpoint of the Namma Metro’s Green Line.
-
B.
Dasarahalli metro station
Dasarahalli metro station is an elevated station on Bengaluru’s Namma Metro system serving the Dasarahalli area along the Green Line.
-
C.
Goraguntepalya metro station
Goraguntepalya metro station is an elevated station on Bengaluru’s Namma Metro system serving the Goraguntepalya/Peenya industrial and residential area.
-
D.
Halasuru Metro Station
Halasuru Metro Station is an elevated Namma Metro station on Bengaluru’s Purple Line serving the Halasuru/Ulsoor area.
-
E.
Jalahalli metro station
Jalahalli metro station is an elevated station on Bengaluru’s Namma Metro network serving the Jalahalli area in the city’s northwestern region.
- 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.