Triple
T14518059
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bangalore Metro |
E340575
|
entity |
| Predicate | firstSection |
P3120
|
FINISHED |
| Object | Byappanahalli–M.G. Road |
E340577
|
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: Byappanahalli–M.G. Road | Statement: [Bangalore Metro, firstSection, Byappanahalli–M.G. Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Byappanahalli–M.G. Road Context triple: [Bangalore Metro, firstSection, Byappanahalli–M.G. Road]
-
A.
Byappanahalli–M.G. Road
chosen
Byappanahalli–M.G. Road is the inaugural stretch of Bengaluru’s Namma Metro system, connecting the eastern suburb of Byappanahalli with the central commercial hub around M.G. Road.
-
B.
Hosur Road
Hosur Road is a major arterial highway in Bengaluru, India, connecting the city center with key southern suburbs and industrial hubs such as Electronics City.
-
C.
Sarjapur Road
Sarjapur Road is a major arterial roadway in Bangalore, India, known for its rapid urban development, IT hubs, and residential complexes connecting key parts of the city.
-
D.
Lalbagh Road
Lalbagh Road is a major thoroughfare in Bangalore, India, running alongside the historic Lalbagh Botanical Garden and serving as an important connector in the city’s central area.
-
E.
Tumkur Road
Tumkur Road is a major arterial highway in Bangalore, Karnataka, that connects the city to Tumakuru and forms part of the important NH route toward northern Karnataka.
- 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_69d822d9c0408190b9a2b3643e58bb4d |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69de9a6f50208190b687b505f5cd1aa2 |
completed | April 14, 2026, 7:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd6da80dc88190afa96760efb0c7de |
completed | May 8, 2026, 4:59 a.m. |
Created at: April 10, 2026, 1:22 a.m.