Triple
T12729787
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Palar River |
E304202
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Bay of Bengal coast of Tamil Nadu |
E23936
|
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: Bay of Bengal coast of Tamil Nadu | Statement: [Palar River, terminus, Bay of Bengal coast of Tamil Nadu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bay of Bengal coast of Tamil Nadu Context triple: [Palar River, terminus, Bay of Bengal coast of Tamil Nadu]
-
A.
West Bengal coast
The West Bengal coast is a low-lying, riverine shoreline in eastern India known for the Ganges-Brahmaputra delta and the ecologically rich Sundarbans mangrove forests.
-
B.
Coastal Odisha
Coastal Odisha is the eastern maritime belt of the Indian state of Odisha, known for its fertile river deltas, historic cities, and vulnerability to Bay of Bengal cyclones.
-
C.
Bay of Bengal shoreline
The Bay of Bengal shoreline is the extensive eastern coast of India and neighboring countries along the Bay of Bengal, known for its sandy beaches, fishing communities, and vulnerability to cyclones and coastal erosion.
-
D.
Coromandel Coast
chosen
The Coromandel Coast is a historically significant southeastern coastal region of India along the Bay of Bengal, known for its ports, maritime trade, and role in European colonial commerce.
-
E.
Andaman Coast
The Andaman Coast is a scenic stretch of southwestern Thailand’s shoreline along the Andaman Sea, renowned for its islands, beaches, and marine tourism.
- 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_69d7bdf1426c8190a4402e1c4cdec33a |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96467a2248190aff1ebb5db84b3c6 |
completed | April 10, 2026, 8:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f67c8a4b7c8190a514b623a7364fd7 |
completed | May 2, 2026, 10:36 p.m. |
Created at: April 9, 2026, 5:25 p.m.