Triple
T7307894
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chennai Port Authority |
E168021
|
entity |
| Predicate | servesRegion |
P82
|
FINISHED |
| Object | southern India |
E31773
|
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: southern India | Statement: [Chennai Port Authority, servesRegion, southern India]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: southern India Context triple: [Chennai Port Authority, servesRegion, southern India]
-
A.
South India
chosen
South India is the southern region of the Indian subcontinent, known for its Dravidian languages, rich classical arts, distinct cuisines, and diverse cultural and religious heritage.
-
B.
Southeastern India
Southeastern India is a broad geographic region of the Indian subcontinent encompassing coastal and inland areas along the Bay of Bengal, including states such as Andhra Pradesh and Tamil Nadu.
-
C.
Peninsular India
Peninsular India is the large, triangular landmass of southern India bounded by the Arabian Sea, the Bay of Bengal, and the Indian Ocean, encompassing several plateaus and coastal plains.
-
D.
Deccan region
The Deccan region is a large plateau in southern India known for its distinctive volcanic geology, rich mineral resources, and significant role in the subcontinent’s historical and cultural development.
-
E.
Western India
Western India is a geographic and cultural region of India that includes states like Gujarat, Maharashtra, Rajasthan, and Goa, known for its diverse landscapes, historic trade centers, and rich traditions in commerce, cuisine, and architecture.
- 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_69c6888d8e3c81909db79714903baf31 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6ebd95bd48190865716e7565f45e6 |
completed | March 27, 2026, 8:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7e56443b08190aee2c26633cdcbed |
completed | March 28, 2026, 2:27 p.m. |
Created at: March 27, 2026, 3:01 p.m.