Triple
T12283386
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chaco |
E292767
|
entity |
| Predicate | hasSubregion |
P285
|
FINISHED |
| Object | Bolivian Chaco |
E136889
|
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: Bolivian Chaco | Statement: [Chaco, hasSubregion, Bolivian Chaco]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bolivian Chaco Context triple: [Chaco, hasSubregion, Bolivian Chaco]
-
A.
Gran Chaco
chosen
The Gran Chaco is a vast, sparsely populated lowland plain in central South America, known for its hot, semi-arid climate and dry forests spanning parts of Argentina, Paraguay, Bolivia, and Brazil.
-
B.
Pampa del Tamarugal
Pampa del Tamarugal is an arid plateau in northern Chile’s Atacama Desert, notable for its vast salt flats, sparse vegetation, and proximity to major pre-Columbian geoglyph sites.
-
C.
Misiones rainforest
The Misiones rainforest is a subtropical forest in northeastern Argentina renowned for its rich biodiversity, red-soil landscapes, and iconic Iguazú Falls.
-
D.
El Chapare
El Chapare is a tropical, coca-growing region in central Bolivia known for its political significance and strong support base for former president Evo Morales.
-
E.
Isabela plains
Isabela plains is a broad, fertile lowland area in the Philippine province of Isabela, known as one of the country’s major agricultural regions.
- 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_69d6ab690ad081908c0ed3870ec82d53 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91d1ede3081908647595739c3e996 |
completed | April 10, 2026, 3:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f64b8afc2c8190af33f75356376977 |
completed | May 2, 2026, 7:07 p.m. |
Created at: April 8, 2026, 9:52 p.m.