Triple
T14819700
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Purple Line (Namma Metro) |
E348411
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Bangalore Urban district |
E81291
|
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: Bangalore Urban district | Statement: [Purple Line (Namma Metro), regionServed, Bangalore Urban district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bangalore Urban district Context triple: [Purple Line (Namma Metro), regionServed, Bangalore Urban district]
-
A.
Bangalore Urban district
chosen
Bangalore Urban district is a highly urbanized administrative district in the Indian state of Karnataka that encompasses the city of Bengaluru, a major technology and economic hub.
-
B.
Bangalore South
Bangalore South is a prominent parliamentary constituency in Bengaluru, Karnataka, known for its urban, tech-centric electorate and political significance in Indian national politics.
-
C.
Bengaluru Metropolitan Region
Bengaluru Metropolitan Region is the large urban agglomeration centered on Bengaluru city in Karnataka, India, encompassing its surrounding suburbs, satellite towns, and industrial areas under a unified planning and development framework.
-
D.
Bengaluru region
The Bengaluru region is a geologically significant area in southern India known for its ancient Peninsular Gneiss rock formations and as the core of the modern metropolis of Bengaluru.
-
E.
Kadugodi
Kadugodi is a suburban neighborhood in the eastern part of Bengaluru, India, known for its residential areas, markets, and proximity to major IT and industrial hubs.
- 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_69d822eb8f588190bf53445e730a934f |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69decfe4cf38819090f25ef045351d5d |
completed | April 14, 2026, 11:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff677b7be08190afc2767835836908 |
completed | May 9, 2026, 4:57 p.m. |
Created at: April 10, 2026, 1:50 a.m.