Triple
T13453136
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pudahuel station |
E311160
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Pudahuel |
E88513
|
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: Pudahuel | Statement: [Pudahuel station, locatedIn, Pudahuel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pudahuel Context triple: [Pudahuel station, locatedIn, Pudahuel]
-
A.
Pudahuel
chosen
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.
-
B.
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.
-
C.
Villamaría
Villamaría is a Colombian town and municipality located in the Andean region of the country, known for its coffee-growing landscapes and proximity to the city of Manizales.
-
D.
Balmaceda
Balmaceda is a Spanish-language surname of Chilean origin, notably borne by actor Pedro Pascal (born José Pedro Balmaceda Pascal).
-
E.
Hualqui
Hualqui is a Chilean town and commune in the Biobío Region, located near Concepción and serving as a local rail terminus on the Biotrén commuter network.
- 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_69d806a938b8819097ec43a2229fc7f9 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaefae85481909e6a59797cbb25e7 |
completed | April 12, 2026, 2:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7399c539c819080802b620da6fcfc |
completed | May 3, 2026, 12:03 p.m. |
Created at: April 9, 2026, 9:41 p.m.