Triple
T13845406
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lachen River |
E332790
|
entity |
| Predicate | confluenceWith |
P2416
|
FINISHED |
| Object | Lachung River |
E269176
|
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: Lachung River | Statement: [Lachen River, confluenceWith, Lachung River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lachung River Context triple: [Lachen River, confluenceWith, Lachung River]
-
A.
Lachung River
chosen
The Lachung River is a mountain river in the Indian state of Sikkim that flows through the village of Lachung and joins the Teesta River, contributing to the region’s dramatic valleys and hydropower potential.
-
B.
Rangpo River
The Rangpo River is a Himalayan river in the Indian state of Sikkim that flows through steep valleys and towns like Rangpo before joining the Teesta River.
-
C.
Puna Tsang River
Puna Tsang River is a major river in western Bhutan that flows through Punakha and Wangdue Phodrang districts before joining the larger Brahmaputra river system.
-
D.
Puna Tsang Chhu
Puna Tsang Chhu is a significant river in western Bhutan that flows through deep valleys and supports major hydropower projects and agriculture before joining the Brahmaputra basin.
-
E.
Bartang River
The Bartang River is a remote mountain river in the Pamir region of Tajikistan, known for flowing through deep gorges and isolated high-altitude valleys.
- 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_69fcd08c21a48190b4077d5acb4ab658 |
completed | May 7, 2026, 5:49 p.m. |
Created at: April 9, 2026, 10:13 p.m.