Triple
T17814490
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Avenida Tacna |
E444800
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Tacna region of Peru |
—
|
NE NERFINISHED |
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: Tacna region of Peru | Statement: [Avenida Tacna, namedAfter, Tacna region of Peru]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tacna region of Peru Context triple: [Avenida Tacna, namedAfter, Tacna region of Peru]
-
A.
San Martín Region, Peru
San Martín Region, Peru is a northeastern Peruvian region in the Amazon rainforest known for its diverse indigenous communities, including the Aguaruna, and its rich biodiversity and agricultural production.
-
B.
Tacna Region
chosen
The Tacna Region is Peru’s southernmost region, known for its desert landscapes, border location with Chile, and role as a commercial and historical hub.
-
C.
Loreto Region of Peru
The Loreto Region of Peru is a vast, sparsely populated area in the northern Amazon rainforest known for its rich indigenous cultures, extensive river systems, and biodiverse jungle environment.
-
D.
Chincha Valley
Chincha Valley is a fertile coastal valley in southern Peru known historically for its pre-Columbian Chincha culture and agriculture.
-
E.
Supe Valley, Peru
Supe Valley, Peru is an archaeological region on Peru’s central coast known for the ancient Caral civilization, one of the oldest urban centers in the Americas.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b9f0de78819099395b14db75a8a6 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4887e80688190a2ac3308b0e815c6 |
completed | April 19, 2026, 7:47 a.m. |
Created at: April 10, 2026, 10:14 a.m.