Triple
T19969291
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NH 16 |
E480026
|
entity |
| Predicate | terminusA |
P388
|
FINISHED |
| Object | Chennai, Tamil Nadu |
—
|
NE NERFINISHED |
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: Chennai, Tamil Nadu | Statement: [NH 16, terminusA, Chennai, Tamil Nadu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chennai, Tamil Nadu Context triple: [NH 16, terminusA, Chennai, Tamil Nadu]
-
A.
Chennai
chosen
Chennai is a major coastal metropolis in southern India, serving as the capital of Tamil Nadu and a key cultural, economic, and automotive hub.
-
B.
Koti Chennaya
Koti Chennaya is a Tulu-language historical film that portrays the legendary twin folk heroes Koti and Chennaya, who are celebrated figures in the coastal Karnataka region’s cultural and oral traditions.
-
C.
Wellington, Tamil Nadu
Wellington, Tamil Nadu is a small hill town and military cantonment in the Nilgiris district of southern India, known for housing key Indian Army training institutions.
-
D.
George Town, Chennai
George Town, Chennai is a historic commercial and administrative neighborhood in Chennai, India, known as one of the city’s oldest business districts.
-
E.
Madras, India
Madras, India—now known as Chennai—is a major coastal metropolis in South India and the capital of the state of Tamil Nadu.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e523c19881909f9197037200dde6 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65bc7c2fc81909b89c549a5f99e4c |
completed | April 20, 2026, 5 p.m. |
Created at: April 10, 2026, 1:54 p.m.