Triple
T9553824
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Coast of Peru |
E230490
|
entity |
| Predicate | hasRegion |
P285
|
FINISHED |
| Object |
Tacna Region
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.
|
E807362
|
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: Tacna Region | Statement: [South Coast of Peru, hasRegion, Tacna Region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tacna Region Context triple: [South Coast of Peru, hasRegion, Tacna Region]
-
A.
Tacna Province
Tacna Province is an administrative division in southern Peru that includes the regional capital city of Tacna and surrounding areas near the Chilean border.
-
B.
Tacna
Tacna is a southern Peruvian city near the Chilean border, known for its role in the War of the Pacific and its status as a commercial and cultural hub.
-
C.
Viamala region
The Viamala region is a mountainous area in the Swiss canton of Graubünden, known for its dramatic gorge landscapes and traditional Romansh-speaking communities.
-
D.
Sumapaz region
The Sumapaz region is a rural area of central Colombia known for its high Andean landscapes, agricultural production, and proximity to the vast Sumapaz páramo, one of the world’s largest high-mountain wetlands.
-
E.
Puna District
Puna District is a rural region on the eastern side of Hawaii's Big Island known for its volcanic landscapes, including active lava fields and geothermal features.
- 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: Tacna Region Triple: [South Coast of Peru, hasRegion, Tacna Region]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tacna Region Target entity description: 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.
-
A.
Tacna Province
Tacna Province is an administrative division in southern Peru that includes the regional capital city of Tacna and surrounding areas near the Chilean border.
-
B.
Tacna
Tacna is a southern Peruvian city near the Chilean border, known for its role in the War of the Pacific and its status as a commercial and cultural hub.
-
C.
Viamala region
The Viamala region is a mountainous area in the Swiss canton of Graubünden, known for its dramatic gorge landscapes and traditional Romansh-speaking communities.
-
D.
Sumapaz region
The Sumapaz region is a rural area of central Colombia known for its high Andean landscapes, agricultural production, and proximity to the vast Sumapaz páramo, one of the world’s largest high-mountain wetlands.
-
E.
Puna District
Puna District is a rural region on the eastern side of Hawaii's Big Island known for its volcanic landscapes, including active lava fields and geothermal features.
- 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_69ca847d3be8819099c9dad2a7e786f1 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd99217de48190b528e14fd02ee987 |
completed | April 1, 2026, 10:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1528bd99881909e3f51472a99917f |
completed | April 4, 2026, 6:03 p.m. |
| NEDg | Description generation | batch_69d156a5b65c8190a7c7616b6df6c181 |
completed | April 4, 2026, 6:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d15740036c8190ada8ccf59c1436d9 |
completed | April 4, 2026, 6:24 p.m. |
Created at: March 30, 2026, 8:02 p.m.