Triple
T15279945
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Júcar River |
E365241
|
entity |
| Predicate | hasReservoir |
P1025
|
FINISHED |
| Object |
Tous Reservoir
Tous Reservoir is a major artificial lake and dam on Spain’s Júcar River, primarily used for water storage, irrigation, and flood control in the surrounding region.
|
E1172880
|
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: Tous Reservoir | Statement: [Júcar River, hasReservoir, Tous Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tous Reservoir Context triple: [Júcar River, hasReservoir, Tous Reservoir]
-
A.
Sau Reservoir
Sau Reservoir is a large artificial lake in Catalonia, Spain, created by the Sau Dam on the Ter River and known for its partially submerged village and church tower.
-
B.
Kama Reservoir
Kama Reservoir is a large artificial lake in Russia formed by damming the Kama River, used primarily for hydroelectric power generation, navigation, and water regulation.
-
C.
Ayer Reservoir
Ayer Reservoir is a man-made lake in Massachusetts that serves as a local water resource and recreational area within the Merrimack River watershed.
-
D.
R. L. Harris Reservoir
R. L. Harris Reservoir is a man-made lake in east-central Alabama popular for fishing, boating, and other recreational activities.
-
E.
The Reservoir
The Reservoir is a large man-made lake in Central Park, New York City, popular for its scenic running track and iconic skyline views.
- 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: Tous Reservoir Triple: [Júcar River, hasReservoir, Tous Reservoir]
Generated description
Tous Reservoir is a major artificial lake and dam on Spain’s Júcar River, primarily used for water storage, irrigation, and flood control in the surrounding region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tous Reservoir Target entity description: Tous Reservoir is a major artificial lake and dam on Spain’s Júcar River, primarily used for water storage, irrigation, and flood control in the surrounding region.
-
A.
Sau Reservoir
Sau Reservoir is a large artificial lake in Catalonia, Spain, created by the Sau Dam on the Ter River and known for its partially submerged village and church tower.
-
B.
Kama Reservoir
Kama Reservoir is a large artificial lake in Russia formed by damming the Kama River, used primarily for hydroelectric power generation, navigation, and water regulation.
-
C.
Ayer Reservoir
Ayer Reservoir is a man-made lake in Massachusetts that serves as a local water resource and recreational area within the Merrimack River watershed.
-
D.
R. L. Harris Reservoir
R. L. Harris Reservoir is a man-made lake in east-central Alabama popular for fishing, boating, and other recreational activities.
-
E.
The Reservoir
The Reservoir is a large man-made lake in Central Park, New York City, popular for its scenic running track and iconic skyline views.
- 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_69d85a103d9081908c1ea6c4c73ac8e3 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e00e504d8c8190ad6c565a31d1a9bd |
completed | April 15, 2026, 10:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff755e0f2c819088293d8a55d7883a |
completed | May 9, 2026, 5:56 p.m. |
| NEDg | Description generation | batch_69ff762c0c548190a80392e1e83f68cc |
completed | May 9, 2026, 6 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff76fbcd188190b431bf277304aeea |
completed | May 9, 2026, 6:03 p.m. |
Created at: April 10, 2026, 3:15 a.m.