Triple
T20382001
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Angostura Dam |
E497857
|
entity |
| Predicate | locatedOnRiver |
P165
|
FINISHED |
| Object | Grijalva 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: Grijalva River | Statement: [Angostura Dam, locatedOnRiver, Grijalva River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grijalva River Context triple: [Angostura Dam, locatedOnRiver, Grijalva River]
-
A.
Grijalva River
chosen
The Grijalva River is a major river in southeastern Mexico that flows through the states of Chiapas and Tabasco, supporting hydroelectric power generation and agriculture before emptying into the Gulf of Mexico.
-
B.
San Luis River
The San Luis River is a watercourse in central Argentina that flows through San Luis Province, contributing to the region’s irrigation and local ecosystems.
-
C.
Guadalajara River
The Guadalajara River is a Colombian waterway in the Valle del Cauca department that flows by the historic city of Guadalajara de Buga and supports its surrounding agricultural region.
-
D.
Acaponeta River
The Acaponeta River is a river in western Mexico that flows through the state of Nayarit before emptying into the Pacific Ocean.
-
E.
San Carlos River
The San Carlos River is a tributary waterway in Arizona that flows through the San Carlos Apache Indian Reservation before joining the Gila River.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4a5b7908190a972e4e7e698ae94 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e678b0ee708190bdbe4aab28a61525 |
completed | April 20, 2026, 7:04 p.m. |
Created at: April 16, 2026, 11:27 a.m.