Triple
T18940720
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toltén River |
E463372
|
entity |
| Predicate | passesNear |
P416
|
FINISHED |
| Object |
Pitrufquén
Pitrufquén is a town in southern Chile’s Araucanía Region, known for its agricultural surroundings and proximity to the Toltén River.
|
E1352067
|
NE FINISHED |
How this triple was built (4 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: Pitrufquén | Statement: [Toltén River, passesNear, Pitrufquén]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pitrufquén Context triple: [Toltén River, passesNear, Pitrufquén]
-
A.
Hualpén
Hualpén is a coastal city and commune in Chile’s Biobío Region, known for its industrial activity, residential areas, and proximity to the metropolitan area of Concepción.
-
B.
Quilpué
Quilpué is a rapidly growing commuter city in central Chile known for its residential character and proximity to the port city of Valparaíso.
-
C.
Riñinahue
Riñinahue is a small lakeside settlement in southern Chile known for its scenic location on the shores of Ranco Lake amid the Andean foothills.
-
D.
Melipeuco
Melipeuco is a small Andean foothill town and commune in southern Chile known for its proximity to Conguillío National Park and the Llaima volcano.
-
E.
Ossandón
Ossandón is a Chilean surname most prominently associated with politician Manuel José Ossandón, a senator and former presidential candidate in Chile.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Pitrufquén Triple: [Toltén River, passesNear, Pitrufquén]
Generated description
Pitrufquén is a town in southern Chile’s Araucanía Region, known for its agricultural surroundings and proximity to the Toltén River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pitrufquén Target entity description: Pitrufquén is a town in southern Chile’s Araucanía Region, known for its agricultural surroundings and proximity to the Toltén River.
-
A.
Hualpén
Hualpén is a coastal city and commune in Chile’s Biobío Region, known for its industrial activity, residential areas, and proximity to the metropolitan area of Concepción.
-
B.
Quilpué
Quilpué is a rapidly growing commuter city in central Chile known for its residential character and proximity to the port city of Valparaíso.
-
C.
Riñinahue
Riñinahue is a small lakeside settlement in southern Chile known for its scenic location on the shores of Ranco Lake amid the Andean foothills.
-
D.
Melipeuco
Melipeuco is a small Andean foothill town and commune in southern Chile known for its proximity to Conguillío National Park and the Llaima volcano.
-
E.
Ossandón
Ossandón is a Chilean surname most prominently associated with politician Manuel José Ossandón, a senator and former presidential candidate in Chile.
- F. None of above. chosen
Provenance (5 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_69d8dcfec90481909e926be9767e5779 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d3eba60081909c9027d1988f88ad |
completed | April 20, 2026, 7:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05ad2e3a788190a7f500761499d7ab |
completed | May 14, 2026, 11:08 a.m. |
| NEDg | Description generation | batch_6a05ae1f18e881909c6292a6a0280987 |
completed | May 14, 2026, 11:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a05aec984988190b567c7e3a7823755 |
completed | May 14, 2026, 11:15 a.m. |
Created at: April 10, 2026, 11:59 a.m.