Triple
T18377422
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | India–Sri Lanka international boundary |
E446352
|
entity |
| Predicate | hasDisputedArea |
P84300
|
FINISHED |
| Object | Katchatheevu region |
—
|
NE NERFINISHED |
How this triple was built (3 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: Katchatheevu region | Statement: [India–Sri Lanka international boundary, hasDisputedArea, Katchatheevu region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Katchatheevu region Context triple: [India–Sri Lanka international boundary, hasDisputedArea, Katchatheevu region]
-
A.
Konaseema region
Konaseema region is a lush, riverine delta area in Andhra Pradesh, India, renowned for its coconut groves, backwaters, and scenic rural landscapes.
-
B.
Nainatheevu
Nainatheevu is a small but historically and religiously significant island off the northern coast of Sri Lanka, known for its prominent Hindu and Buddhist pilgrimage sites.
-
C.
Coromandel Peninsula
The Coromandel Peninsula is a scenic coastal region on New Zealand’s North Island known for its forested ranges, golden beaches, and popular holiday towns.
-
D.
Tondai Nadu
Tondai Nadu is a historic region in northern Tamil Nadu, India, traditionally centered around the ancient city of Kanchipuram and known for its rich cultural and political heritage.
-
E.
Pamban Island
Pamban Island is a narrow island in the Gulf of Mannar off the coast of Tamil Nadu, India, known for its pilgrimage town of Rameswaram and its historic railway bridge connecting it to the mainland.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Katchatheevu region Target entity description: The Katchatheevu region is a small, uninhabited island in the Palk Strait that is a longstanding point of contention between India and Sri Lanka, particularly over fishing rights and maritime boundaries.
-
A.
Konaseema region
Konaseema region is a lush, riverine delta area in Andhra Pradesh, India, renowned for its coconut groves, backwaters, and scenic rural landscapes.
-
B.
Nainatheevu
Nainatheevu is a small but historically and religiously significant island off the northern coast of Sri Lanka, known for its prominent Hindu and Buddhist pilgrimage sites.
-
C.
Coromandel Peninsula
The Coromandel Peninsula is a scenic coastal region on New Zealand’s North Island known for its forested ranges, golden beaches, and popular holiday towns.
-
D.
Tondai Nadu
Tondai Nadu is a historic region in northern Tamil Nadu, India, traditionally centered around the ancient city of Kanchipuram and known for its rich cultural and political heritage.
-
E.
Pamban Island
Pamban Island is a narrow island in the Gulf of Mannar off the coast of Tamil Nadu, India, known for its pilgrimage town of Rameswaram and its historic railway bridge connecting it to the mainland.
- F. None of above. chosen
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_69d8b9f370b88190b1e5081c2c238e7f |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e5179849d08190a3ffb9edc633d2ee |
completed | April 19, 2026, 5:57 p.m. |
Created at: April 10, 2026, 10:45 a.m.