Triple
T1126494
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maipo River |
E24731
|
entity |
| Predicate | flowsThrough |
P225
|
FINISHED |
| Object | Melipilla Province |
E154699
|
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: Melipilla Province | Statement: [Maipo River, flowsThrough, Melipilla Province]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Melipilla Province Context triple: [Maipo River, flowsThrough, Melipilla Province]
-
A.
Diguillín Province
Diguillín Province is an administrative division in central Chile known for its agricultural valleys, Andean landscapes, and role as part of the Ñuble Region.
-
B.
Talagante Province
chosen
Talagante Province is an administrative division in Chile’s Santiago Metropolitan Region, characterized by a mix of agricultural lands, growing urban areas, and its location in the Maipo River basin.
-
C.
El Loa Province
El Loa Province is an administrative division in Chile’s Antofagasta Region, known for encompassing parts of the Atacama Desert and key towns such as Calama and San Pedro de Atacama.
-
D.
Cajatambo Province
Cajatambo Province is an administrative subdivision in the highland area of Peru’s Lima Region, known for its Andean landscapes and rural communities.
-
E.
Oyón Province
Oyón Province is an administrative subdivision in the northern highlands of Peru’s Lima Region, known for its Andean landscapes and mining activities.
- 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_69a4940712c88190aa244f3fc6070a65 |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bbdc2718819094f5519ffb56993b |
completed | March 1, 2026, 10:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acce57fbe081908a2060344c19141d |
completed | March 8, 2026, 1:18 a.m. |
Created at: March 1, 2026, 7:44 p.m.