Triple
T10852785
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guana Tolomato Matanzas National Estuarine Research Reserve |
E256189
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Guana Dam
Guana Dam is a water-control structure within Florida’s Guana Tolomato Matanzas National Estuarine Research Reserve that creates the Guana Lake/Guana River impoundment used for habitat management, recreation, and research.
|
E889778
|
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: Guana Dam | Statement: [Guana Tolomato Matanzas National Estuarine Research Reserve, hasFacility, Guana Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Guana Dam Context triple: [Guana Tolomato Matanzas National Estuarine Research Reserve, hasFacility, Guana Dam]
-
A.
Angostura Dam
Angostura Dam is a hydroelectric power facility located on Chile’s Biobío River, contributing to the country’s renewable energy generation.
-
B.
Angostura Dam
Angostura Dam is a major hydroelectric dam in Mexico that forms part of the country’s important Grijalva River power generation system.
-
C.
El Chocón Dam
El Chocón Dam is a large hydroelectric dam in Argentina known for its significant role in power generation and flood control on the Limay River.
-
D.
Angostura Reservoir
Angostura Reservoir is a man-made lake in South Dakota used primarily for irrigation, recreation, and wildlife habitat.
-
E.
San Carlos Dam
San Carlos Dam is a major concrete gravity dam in Arizona that creates San Carlos Lake and provides irrigation water, flood control, and hydroelectric power along the Gila River.
- 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: Guana Dam Triple: [Guana Tolomato Matanzas National Estuarine Research Reserve, hasFacility, Guana Dam]
Generated description
Guana Dam is a water-control structure within Florida’s Guana Tolomato Matanzas National Estuarine Research Reserve that creates the Guana Lake/Guana River impoundment used for habitat management, recreation, and research.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Guana Dam Target entity description: Guana Dam is a water-control structure within Florida’s Guana Tolomato Matanzas National Estuarine Research Reserve that creates the Guana Lake/Guana River impoundment used for habitat management, recreation, and research.
-
A.
Angostura Dam
Angostura Dam is a hydroelectric power facility located on Chile’s Biobío River, contributing to the country’s renewable energy generation.
-
B.
Angostura Dam
Angostura Dam is a major hydroelectric dam in Mexico that forms part of the country’s important Grijalva River power generation system.
-
C.
El Chocón Dam
El Chocón Dam is a large hydroelectric dam in Argentina known for its significant role in power generation and flood control on the Limay River.
-
D.
Angostura Reservoir
Angostura Reservoir is a man-made lake in South Dakota used primarily for irrigation, recreation, and wildlife habitat.
-
E.
San Carlos Dam
San Carlos Dam is a major concrete gravity dam in Arizona that creates San Carlos Lake and provides irrigation water, flood control, and hydroelectric power along the Gila River.
- 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_69d6aa83d1448190a66d93c32394d21f |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d75134299481909459fd87917261a7 |
completed | April 9, 2026, 7:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69deb18a48248190999f95abc979fa74 |
completed | April 14, 2026, 9:28 p.m. |
| NEDg | Description generation | batch_69ded06ea3c08190a9a9fc5fde2fd62d |
completed | April 14, 2026, 11:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ded43b8ca48190b49f6edf2f46870f |
completed | April 14, 2026, 11:56 p.m. |
Created at: April 8, 2026, 9:20 p.m.