Triple
T13013731
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Angara River |
E322487
|
entity |
| Predicate | hasHydroelectricDam |
P15311
|
FINISHED |
| Object |
Bratsk Dam
Bratsk Dam is a massive Soviet-era hydroelectric power station in Siberia, Russia, known for once being one of the world’s largest dams and reservoirs.
|
E1021938
|
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: Bratsk Dam | Statement: [Angara River, hasHydroelectricDam, Bratsk Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bratsk Dam Context triple: [Angara River, hasHydroelectricDam, Bratsk Dam]
-
A.
Krasnoyarsk Dam
The Krasnoyarsk Dam is a massive Soviet-era hydroelectric power station in Siberia, Russia, known for its large reservoir and significant role in regional power generation and river navigation.
-
B.
Irkutsk Dam
Irkutsk Dam is a major Soviet-era hydroelectric dam and power station on the Angara River in Irkutsk, Russia, known for forming the Irkutsk Reservoir and contributing significantly to regional power supply.
-
C.
Tsimlyansk Dam
Tsimlyansk Dam is a major hydroengineering structure on the Don River in Russia, built to provide hydroelectric power, irrigation, and navigation through the creation of the Tsimlyansk Reservoir.
-
D.
Votkinsk Dam
Votkinsk Dam is a major hydroelectric dam on the Kama River in Russia, integral to regional power generation and water management.
-
E.
Mozhaysk Dam
Mozhaysk Dam is a hydraulic structure in Russia that impounds the Mozhaysk Reservoir, serving regional water supply, flood control, and related purposes.
- 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: Bratsk Dam Triple: [Angara River, hasHydroelectricDam, Bratsk Dam]
Generated description
Bratsk Dam is a massive Soviet-era hydroelectric power station in Siberia, Russia, known for once being one of the world’s largest dams and reservoirs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bratsk Dam Target entity description: Bratsk Dam is a massive Soviet-era hydroelectric power station in Siberia, Russia, known for once being one of the world’s largest dams and reservoirs.
-
A.
Krasnoyarsk Dam
The Krasnoyarsk Dam is a massive Soviet-era hydroelectric power station in Siberia, Russia, known for its large reservoir and significant role in regional power generation and river navigation.
-
B.
Irkutsk Dam
Irkutsk Dam is a major Soviet-era hydroelectric dam and power station on the Angara River in Irkutsk, Russia, known for forming the Irkutsk Reservoir and contributing significantly to regional power supply.
-
C.
Tsimlyansk Dam
Tsimlyansk Dam is a major hydroengineering structure on the Don River in Russia, built to provide hydroelectric power, irrigation, and navigation through the creation of the Tsimlyansk Reservoir.
-
D.
Votkinsk Dam
Votkinsk Dam is a major hydroelectric dam on the Kama River in Russia, integral to regional power generation and water management.
-
E.
Mozhaysk Dam
Mozhaysk Dam is a hydraulic structure in Russia that impounds the Mozhaysk Reservoir, serving regional water supply, flood control, and related purposes.
- 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_69d807657e8c8190bd9435ee2f823845 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d97ecbb8f4819094d55eb07cb5ad97 |
completed | April 10, 2026, 10:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6e267f528819086bffa3a208f70ce |
completed | May 3, 2026, 5:51 a.m. |
| NEDg | Description generation | batch_69f6e3a950548190836e24621a5ece74 |
completed | May 3, 2026, 5:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6e454f95c8190b023c5d141999dd8 |
completed | May 3, 2026, 5:59 a.m. |
Created at: April 9, 2026, 8:50 p.m.