Triple
T5774082
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tejo |
E127395
|
entity |
| Predicate | hasNotableStructure |
P105
|
FINISHED |
| Object |
Castelo de Bode Dam
Castelo de Bode Dam is a major hydroelectric and water-supply dam in central Portugal, forming one of the country’s largest reservoirs on the Tagus River.
|
E557696
|
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: Castelo de Bode Dam | Statement: [Tejo, hasNotableStructure, Castelo de Bode Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Castelo de Bode Dam Context triple: [Tejo, hasNotableStructure, Castelo de Bode Dam]
-
A.
Piedra del Águila Dam
Piedra del Águila Dam is a major hydroelectric dam in Argentine Patagonia, known for its large power-generating capacity and role in regulating the Limay River.
-
B.
Alcántara Dam
Alcántara Dam is a large hydroelectric dam on the Tagus River in western Spain, known for its significant role in power generation and water management.
-
C.
San Roque Dam
San Roque Dam is one of the largest dams in the Philippines, serving as a major source of hydroelectric power, irrigation, and flood control in the Luzon region.
-
D.
Castelo de Bode Reservoir
Castelo de Bode Reservoir is a large artificial lake in central Portugal, known for hydroelectric power generation, water supply, and recreational activities such as boating and swimming.
-
E.
Alicurá Dam
Alicurá Dam is a large hydroelectric dam in Argentina’s Patagonia region, known for forming the Alicurá Reservoir and generating power on the Limay 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: Castelo de Bode Dam Triple: [Tejo, hasNotableStructure, Castelo de Bode Dam]
Generated description
Castelo de Bode Dam is a major hydroelectric and water-supply dam in central Portugal, forming one of the country’s largest reservoirs on the Tagus River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Castelo de Bode Dam Target entity description: Castelo de Bode Dam is a major hydroelectric and water-supply dam in central Portugal, forming one of the country’s largest reservoirs on the Tagus River.
-
A.
Piedra del Águila Dam
Piedra del Águila Dam is a major hydroelectric dam in Argentine Patagonia, known for its large power-generating capacity and role in regulating the Limay River.
-
B.
Alcántara Dam
Alcántara Dam is a large hydroelectric dam on the Tagus River in western Spain, known for its significant role in power generation and water management.
-
C.
San Roque Dam
San Roque Dam is one of the largest dams in the Philippines, serving as a major source of hydroelectric power, irrigation, and flood control in the Luzon region.
-
D.
Castelo de Bode Reservoir
chosen
Castelo de Bode Reservoir is a large artificial lake in central Portugal, known for hydroelectric power generation, water supply, and recreational activities such as boating and swimming.
-
E.
Alicurá Dam
Alicurá Dam is a large hydroelectric dam in Argentina’s Patagonia region, known for forming the Alicurá Reservoir and generating power on the Limay River.
- F. None of above.
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_69c008361fa88190aefa4dc41b051e7f |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c029af681081908276e99c568561ce |
completed | March 22, 2026, 5:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c124ef1c3c8190a2302fc0ce9b8324 |
completed | March 23, 2026, 11:33 a.m. |
| NEDg | Description generation | batch_69c125ede4f88190989a5a40accd2745 |
completed | March 23, 2026, 11:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c1268ffc7481909a9bd2be039dbf45 |
completed | March 23, 2026, 11:40 a.m. |
Created at: March 22, 2026, 3:50 p.m.