Triple
T27020535
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yarlung Tsangpo River basin |
E680650
|
entity |
| Predicate | drainsUpperReachesOf |
P60384
|
FINISHED |
| Object | Brahmaputra River |
—
|
NE NERFINISHED |
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: Brahmaputra River | Statement: [Yarlung Tsangpo River basin, drainsUpperReachesOf, Brahmaputra River]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: drainsUpperReachesOf Context triple: [Yarlung Tsangpo River basin, drainsUpperReachesOf, Brahmaputra River]
-
A.
hasHeadwatersOf
Indicates that a specified location or feature is the source or origin point of a particular river or watercourse.
-
B.
hasBodyOfWaterDrainedBy
Indicates that a body of water is emptied or its water flow is carried away by a specified draining feature, such as a river, channel, or drainage system.
-
C.
hasHeadwatersIn
Indicates that the source or origin of a river, stream, or similar watercourse is located within a specified geographic area or feature.
-
D.
drainsInto
Indicates that one entity serves as a source or conduit whose contents or flow are directed into another entity.
-
E.
upstreamRiver
chosen
Indicates that one river is located or flows in an upstream direction relative to another river within the same watercourse system.
- F. None of above.
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_69eeeb5450988190bfc9a3c012ac463a |
completed | April 27, 2026, 4:51 a.m. |
| NER | Named-entity recognition | batch_69f62d53ad58819080c5227c7a729d15 |
completed | May 2, 2026, 4:58 p.m. |
| PD | Predicate disambiguation | batch_69f62c15952881908a5ea0c25904afec |
completed | May 2, 2026, 4:53 p.m. |
Created at: April 27, 2026, 7:08 a.m.