Triple
T6624685
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Disaster of Rancagua |
E149763
|
entity |
| Predicate | tookPlaceIn |
P40
|
FINISHED |
| Object | city of Rancagua |
E133872
|
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: city of Rancagua | Statement: [Disaster of Rancagua, tookPlaceIn, city of Rancagua]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: city of Rancagua Context triple: [Disaster of Rancagua, tookPlaceIn, city of Rancagua]
-
A.
Rancagua
chosen
Rancagua is a major Chilean city known for its mining industry and historical significance in the country’s independence, serving as an important commercial and administrative center south of Santiago.
-
B.
Puente Alto
Puente Alto is a large suburban commune and city in Chile, located on the southeastern edge of the Santiago metropolitan area.
-
C.
Chillán
Chillán is a historic city in central Chile known for its cultural heritage, markets, and as the birthplace of several prominent Chilean figures.
-
D.
San José de Maipo
San José de Maipo is a mountainous commune and town in central Chile known as a gateway to the Cajón del Maipo canyon and the Andes for outdoor and ecotourism activities.
-
E.
Base O’Higgins
Base O’Higgins is a Chilean Antarctic research station located on the Antarctic Peninsula, used for scientific studies and as a symbol of Chile’s presence in the region.
- 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_69c687ed8a9c81908bb671717cb192ef |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6af7fc054819099a2e58cefd8fed7 |
completed | March 27, 2026, 4:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c723b575a08190a3e0b1f233c36ba0 |
completed | March 28, 2026, 12:41 a.m. |
Created at: March 27, 2026, 1:58 p.m.