Triple
T13845411
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lachen River |
E332790
|
entity |
| Predicate | watercourseSystem |
P1009
|
FINISHED |
| Object | Teesta River system |
E52973
|
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: Teesta River system | Statement: [Lachen River, watercourseSystem, Teesta River system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Teesta River system Context triple: [Lachen River, watercourseSystem, Teesta River system]
-
A.
Teesta River
chosen
The Teesta River is a significant transboundary river flowing through India and Bangladesh, known for its role in regional agriculture, hydropower, and longstanding water-sharing disputes.
-
B.
Chandraprabha River
The Chandraprabha River is a significant river in northern India that flows through Uttar Pradesh, supporting local agriculture, ecosystems, and settlements in and around the Chandauli district.
-
C.
Nandini River
Nandini River is a small west-flowing river in the Dakshina Kannada region of Karnataka, India, known for its scenic course through coastal villages before joining the Arabian Sea.
-
D.
Jia Bhoroli River
The Jia Bhoroli River is a scenic river in Assam, India, known for its rich biodiversity, angling opportunities, and as a key waterway flowing through the Nameri National Park.
-
E.
Haldi River
The Haldi River is a river in the Indian state of West Bengal that joins the Hooghly River and forms part of the lower Ganges river system.
- 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_69d81c5ba13c8190839315f54768acfd |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de02b1a25c8190a9f85ba43c421188 |
completed | April 14, 2026, 9:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7c70816e48190949b16ae6e744d22 |
completed | May 3, 2026, 10:07 p.m. |
Created at: April 9, 2026, 10:13 p.m.