Triple
T5519162
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Limay River |
E144761
|
entity |
| Predicate | hasDam |
P8736
|
FINISHED |
| Object |
Pichi Picún Leufú Dam
Pichi Picún Leufú Dam is a hydroelectric dam in Argentina that forms part of the Limay River’s cascade of power stations, contributing to regional electricity generation and water regulation.
|
E531636
|
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: Pichi Picún Leufú Dam | Statement: [Limay River, hasDam, Pichi Picún Leufú Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pichi Picún Leufú Dam Context triple: [Limay River, hasDam, Pichi Picún Leufú Dam]
-
A.
Lago Chico
Lago Chico is a small mountain lake in southern Chile’s Huerquehue National Park, known for its tranquil forested surroundings and scenic hiking access.
-
B.
Dique do Tororó
Dique do Tororó is a historic urban lake and recreational area in Salvador, Bahia, known for its scenic views and large sculptures of Afro-Brazilian orixás.
-
C.
Puerto Pilcomayo
Puerto Pilcomayo is a small river port settlement in northern Argentina located on the banks of the Paraguay River, serving as a local hub for cross-border trade and transport.
-
D.
Chicoasén Dam
Chicoasén Dam is a major hydroelectric dam in Chiapas, Mexico, known as one of the largest power-generating facilities in the country.
-
E.
Florentino Ameghino Dam
Florentino Ameghino Dam is a large hydroelectric and irrigation dam in Argentina’s Chubut Province, built on the Chubut River to control floods and support regional development.
- 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: Pichi Picún Leufú Dam Triple: [Limay River, hasDam, Pichi Picún Leufú Dam]
Generated description
Pichi Picún Leufú Dam is a hydroelectric dam in Argentina that forms part of the Limay River’s cascade of power stations, contributing to regional electricity generation and water regulation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pichi Picún Leufú Dam Target entity description: Pichi Picún Leufú Dam is a hydroelectric dam in Argentina that forms part of the Limay River’s cascade of power stations, contributing to regional electricity generation and water regulation.
-
A.
Lago Chico
Lago Chico is a small mountain lake in southern Chile’s Huerquehue National Park, known for its tranquil forested surroundings and scenic hiking access.
-
B.
Dique do Tororó
Dique do Tororó is a historic urban lake and recreational area in Salvador, Bahia, known for its scenic views and large sculptures of Afro-Brazilian orixás.
-
C.
Puerto Pilcomayo
Puerto Pilcomayo is a small river port settlement in northern Argentina located on the banks of the Paraguay River, serving as a local hub for cross-border trade and transport.
-
D.
Chicoasén Dam
Chicoasén Dam is a major hydroelectric dam in Chiapas, Mexico, known as one of the largest power-generating facilities in the country.
-
E.
Florentino Ameghino Dam
Florentino Ameghino Dam is a large hydroelectric and irrigation dam in Argentina’s Chubut Province, built on the Chubut River to control floods and support regional development.
- 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_69c008f77ff88190b0cd50ca207295d1 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c01f6eb604819092e9b2207dc741a9 |
completed | March 22, 2026, 4:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c027e57ed88190b2ff3245226851d1 |
completed | March 22, 2026, 5:33 p.m. |
| NEDg | Description generation | batch_69c03c495bf88190884ab03b9e5540f0 |
completed | March 22, 2026, 7 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c03cd550748190ab9718c510d2f0ca |
completed | March 22, 2026, 7:02 p.m. |
Created at: March 22, 2026, 3:33 p.m.