Triple
T13998385
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beach railway station, Chennai |
E336759
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Bay of Bengal coast |
E821981
|
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 | Statement: [Beach railway station, Chennai, locatedNear, Bay of Bengal coast]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bay of Bengal coast Context triple: [Beach railway station, Chennai, locatedNear, Bay of Bengal coast]
-
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.
Bay of Bengal shoreline
chosen
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.
-
C.
Bangladeshi coast
The Bangladeshi coast is a low-lying, deltaic shoreline along the Bay of Bengal, known for its extensive mangrove forests, vulnerability to cyclones and flooding, and dense coastal population.
-
D.
Indian subcontinent coast
The Indian subcontinent coast is the extensive shoreline fringing the southern edge of South Asia, encompassing diverse ecosystems, major ports, and densely populated coastal regions along the Arabian Sea, Bay of Bengal, and adjoining waters.
-
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_69d81c645c5c8190b1fd16a285a1b78a |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2eb68ba88190bfaf10777d607bf3 |
completed | April 14, 2026, 12:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbac9f1f6c8190af7ddac920661bd5 |
completed | May 6, 2026, 9:03 p.m. |
Created at: April 9, 2026, 10:19 p.m.