Triple

T14406300
Position Surface form Disambiguated ID Type / Status
Subject Lake Berryessa E357204 entity
Predicate hasStructure P35 FINISHED
Object Glory Hole spillway
The Glory Hole spillway is a dramatic, circular overflow outlet at California’s Monticello Dam that creates a striking whirlpool effect when Lake Berryessa reaches capacity.
E1097572 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: Glory Hole spillway | Statement: [Lake Berryessa, hasStructure, Glory Hole spillway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Glory Hole spillway
Context triple: [Lake Berryessa, hasStructure, Glory Hole spillway]
  • A. Spillway
    Spillway is a lesser-known work by modernist writer Djuna Barnes, reflecting her distinctive experimental style and themes.
  • B. Feishayan spillway
    Feishayan spillway is an ancient hydraulic structure within the Dujiangyan Irrigation System in Sichuan, China, designed to divert and regulate river flow for flood control and irrigation.
  • C. Hagestein weir
    Hagestein weir is a major hydraulic structure in the Netherlands that regulates water levels and flow in the Nederrijn river as part of the country’s flood control and water management system.
  • D. Petenwell Dam
    Petenwell Dam is a hydroelectric dam in central Wisconsin that creates Petenwell Lake, one of the state’s largest reservoirs, on the Wisconsin River.
  • E. Diablo Dam
    Diablo Dam is a concrete arch dam in Washington State that forms Diablo Lake as part of the Skagit River Hydroelectric Project, providing power and water storage for the region.
  • 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: Glory Hole spillway
Triple: [Lake Berryessa, hasStructure, Glory Hole spillway]
Generated description
The Glory Hole spillway is a dramatic, circular overflow outlet at California’s Monticello Dam that creates a striking whirlpool effect when Lake Berryessa reaches capacity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Glory Hole spillway
Target entity description: The Glory Hole spillway is a dramatic, circular overflow outlet at California’s Monticello Dam that creates a striking whirlpool effect when Lake Berryessa reaches capacity.
  • A. Spillway
    Spillway is a lesser-known work by modernist writer Djuna Barnes, reflecting her distinctive experimental style and themes.
  • B. Feishayan spillway
    Feishayan spillway is an ancient hydraulic structure within the Dujiangyan Irrigation System in Sichuan, China, designed to divert and regulate river flow for flood control and irrigation.
  • C. Hagestein weir
    Hagestein weir is a major hydraulic structure in the Netherlands that regulates water levels and flow in the Nederrijn river as part of the country’s flood control and water management system.
  • D. Petenwell Dam
    Petenwell Dam is a hydroelectric dam in central Wisconsin that creates Petenwell Lake, one of the state’s largest reservoirs, on the Wisconsin River.
  • E. Diablo Dam
    Diablo Dam is a concrete arch dam in Washington State that forms Diablo Lake as part of the Skagit River Hydroelectric Project, providing power and water storage for the region.
  • 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_69d82793421c8190861eb0e673b085de completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de908804048190a4fe58afc2e0a5b6 completed April 14, 2026, 7:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd5523267081908d972b60b6039528 completed May 8, 2026, 3:14 a.m.
NEDg Description generation batch_69fd5671e4688190ab1b7a7ed6c0cfb8 completed May 8, 2026, 3:20 a.m.
NED2 Entity disambiguation (via description) batch_69fd57710f648190a1344ac1363acce1 completed May 8, 2026, 3:24 a.m.
Created at: April 10, 2026, 1:17 a.m.