Triple
T16102953
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nazca drainage |
E390667
|
entity |
| Predicate | hasRiver |
P165
|
FINISHED |
| Object |
Las Trancas River
Las Trancas River is a watercourse within the Nazca drainage system in southern Peru, contributing to the region’s arid coastal hydrology.
|
E1432631
|
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: Las Trancas River | Statement: [Nazca drainage, hasRiver, Las Trancas River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Las Trancas River Context triple: [Nazca drainage, hasRiver, Las Trancas River]
-
A.
Horcones River
The Horcones River is a mountain river in the Argentine Andes that flows through the Horcones Valley near Aconcagua, draining glacial and snowmelt waters from the surrounding peaks.
-
B.
Cucharas River
The Cucharas River is a tributary of the Arkansas River in southern Colorado that flows through the Spanish Peaks region and the communities of Huerfano County.
-
C.
Renaico River
The Renaico River is a Chilean watercourse in south-central Chile that serves as one of the tributaries feeding into the larger Biobío River basin.
-
D.
Cardener River
The Cardener River is a tributary of the Llobregat River in Catalonia, northeastern Spain, flowing through towns such as Manresa and playing an important role in the region’s landscape and water management.
-
E.
Trancura River
The Trancura River is a river in southern Chile’s Araucanía Region, known for flowing through the Pucón area and offering popular whitewater rafting and kayaking opportunities.
- 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: Las Trancas River Triple: [Nazca drainage, hasRiver, Las Trancas River]
Generated description
Las Trancas River is a watercourse within the Nazca drainage system in southern Peru, contributing to the region’s arid coastal hydrology.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Las Trancas River Target entity description: Las Trancas River is a watercourse within the Nazca drainage system in southern Peru, contributing to the region’s arid coastal hydrology.
-
A.
Horcones River
The Horcones River is a mountain river in the Argentine Andes that flows through the Horcones Valley near Aconcagua, draining glacial and snowmelt waters from the surrounding peaks.
-
B.
Cucharas River
The Cucharas River is a tributary of the Arkansas River in southern Colorado that flows through the Spanish Peaks region and the communities of Huerfano County.
-
C.
Renaico River
The Renaico River is a Chilean watercourse in south-central Chile that serves as one of the tributaries feeding into the larger Biobío River basin.
-
D.
Cardener River
The Cardener River is a tributary of the Llobregat River in Catalonia, northeastern Spain, flowing through towns such as Manresa and playing an important role in the region’s landscape and water management.
-
E.
Trancura River
The Trancura River is a river in southern Chile’s Araucanía Region, known for flowing through the Pucón area and offering popular whitewater rafting and kayaking opportunities.
- 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_69d87f1a8dd881909f1de6ef78849874 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e1ff6976ec8190b499e99b196b0285 |
completed | April 17, 2026, 9:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a088af613dc81908d346f4df93f05fa |
completed | May 16, 2026, 3:19 p.m. |
| NEDg | Description generation | batch_6a088c0f55348190b33ab62ed033ed39 |
completed | May 16, 2026, 3:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a088d00188c8190bb8da973f31b1e47 |
completed | May 16, 2026, 3:28 p.m. |
Created at: April 10, 2026, 5 a.m.