Triple
T10904919
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cordillera de la Costa |
E257541
|
entity |
| Predicate | ecosystem |
P964
|
FINISHED |
| Object | Chilean matorral |
E76211
|
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: Chilean matorral | Statement: [Cordillera de la Costa, ecosystem, Chilean matorral]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chilean matorral Context triple: [Cordillera de la Costa, ecosystem, Chilean matorral]
-
A.
Chilean Matorral
chosen
The Chilean Matorral is a Mediterranean-climate shrubland and woodland ecoregion in central Chile, characterized by sclerophyllous vegetation and high levels of endemism.
-
B.
Meseta Central matorral
Meseta Central matorral is a semi-arid shrubland ecoregion on Mexico’s central plateau, characterized by drought-adapted vegetation and high biodiversity.
-
C.
Patagonian steppe
The Patagonian steppe is a vast, windswept cold desert and grassland region in southern Argentina, characterized by sparse vegetation, arid climate, and extensive sheep ranching.
-
D.
Pudahuel
Pudahuel is a commune in the Santiago Metropolitan Region of Chile, known for hosting the country’s main international airport and forming part of the greater Santiago urban area.
-
E.
Magellanic subpolar forests
The Magellanic subpolar forests are cold-temperate, wind-swept woodlands of southern South America, dominated by hardy southern beech species and renowned for their unique, high-latitude biodiversity.
- 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_69d6aa8550c8819095508a2ed9acf3db |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d770656c288190828e71600bb0acd4 |
completed | April 9, 2026, 9:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e1553bb88c8190b9730a31977e1dd1 |
completed | April 16, 2026, 9:31 p.m. |
Created at: April 8, 2026, 9:22 p.m.