Triple
T14082464
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chennai Rivers Restoration Trust |
E338900
|
entity |
| Predicate | hasJurisdictionOver |
P808
|
FINISHED |
| Object | Adyar River |
E67689
|
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: Adyar River | Statement: [Chennai Rivers Restoration Trust, hasJurisdictionOver, Adyar River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Adyar River Context triple: [Chennai Rivers Restoration Trust, hasJurisdictionOver, Adyar River]
-
A.
Adyar River
chosen
The Adyar River is a short coastal river in the Indian state of Tamil Nadu that flows through the city of Chennai before emptying into the Bay of Bengal.
-
B.
Periyar River
The Periyar River is the longest river in the Indian state of Kerala, known for its crucial role in irrigation, drinking water supply, and hydroelectric power generation in the region.
-
C.
Thamirabarani River
The Thamirabarani River is a perennial river in the Indian state of Tamil Nadu, known for sustaining agriculture, ecosystems, and historic settlements in the Tirunelveli region.
-
D.
Bhavani River
The Bhavani River is a major tributary of the Kaveri River in southern India, flowing through the states of Tamil Nadu and Kerala and supporting extensive agriculture and hydroelectric projects.
-
E.
Amaravati River
The Amaravati River is a significant river in southern India that flows through the state of Tamil Nadu, supporting agriculture and local ecosystems before joining the Kaveri.
- 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_69d81c687b0c819087fd9ed4198403f8 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de5c5f759c81909bfd60ab35b0937b |
completed | April 14, 2026, 3:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd3243360c819084a524af2e452863 |
completed | May 8, 2026, 12:45 a.m. |
Created at: April 9, 2026, 10:21 p.m.