Triple
T19969306
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NH 16 |
E480026
|
entity |
| Predicate | connectsPort |
P845
|
FINISHED |
| Object | Chennai Port region |
—
|
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 Port region | Statement: [NH 16, connectsPort, Chennai Port region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chennai Port region Context triple: [NH 16, connectsPort, Chennai Port region]
-
A.
Chennai Port
chosen
Chennai Port is one of India’s oldest and busiest major seaports, serving as a key maritime gateway for trade on the southeastern coast along the Bay of Bengal.
-
B.
Tuticorin harbor
Tuticorin harbor is a major seaport on the southeastern coast of India, serving as an important hub for maritime trade and cargo handling in the Bay of Bengal.
-
C.
Thoothukudi Port
Thoothukudi Port is a major seaport on the southeast coast of India, serving as a key hub for maritime trade and cargo handling in the Bay of Bengal region.
-
D.
Kattupalli Port
Kattupalli Port is a modern deep-water seaport near Chennai in Tamil Nadu, India, serving as a key hub for container and cargo handling on the country’s east coast.
-
E.
Pallavaram
Pallavaram is a suburban neighborhood of Chennai in Tamil Nadu, India, known for its residential areas, proximity to the airport, and growing commercial activity.
- 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.