Triple
T6620221
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pregel River |
E149653
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object | Lava River |
E601145
|
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: Lava River | Statement: [Pregel River, hasTributary, Lava River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lava River Context triple: [Pregel River, hasTributary, Lava River]
-
A.
Lava River
chosen
The Lava River is a tributary watercourse that joins with another stream to form Austria’s Pregel River system.
-
B.
Takotna River
The Takotna River is a tributary waterway in southwestern Alaska that feeds into the Kuskokwim River and supports local ecosystems and remote communities.
-
C.
Putah Creek
Putah Creek is a major stream in Northern California that drains the eastern slopes of the Coast Range and feeds into the Sacramento–San Joaquin River Delta system.
-
D.
Kaministiquia River
The Kaministiquia River is a waterway in northwestern Ontario, Canada, that flows into Lake Superior at Thunder Bay and has long served as an important route for Indigenous peoples, fur traders, and settlers.
-
E.
Lana River
The Lana River is a small urban waterway flowing through the center of Tirana, Albania, playing a significant role in the city's landscape and drainage 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_69c687ed8a9c81908bb671717cb192ef |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6af7aff44819089da6145e1ef5f76 |
completed | March 27, 2026, 4:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6e4461e748190b4feead6ef16a01c |
completed | March 27, 2026, 8:10 p.m. |
Created at: March 27, 2026, 1:58 p.m.