Triple

T20318180
Position Surface form Disambiguated ID Type / Status
Subject Ivanpah Solar Electric Generating System E492136 entity
Predicate developer P73 FINISHED
Object BrightSource Energy
BrightSource Energy is a solar thermal energy company known for developing large-scale concentrating solar power plants, including the Ivanpah Solar Electric Generating System in California.
E1423658 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: BrightSource Energy | Statement: [Ivanpah Solar Electric Generating System, developer, BrightSource Energy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: BrightSource Energy
Context triple: [Ivanpah Solar Electric Generating System, developer, BrightSource Energy]
  • A. SolarCity
    SolarCity is a residential district and public transport hub in Linz, Austria, designed as a model for sustainable urban living and served by the city’s tram network.
  • B. SolarCity
    SolarCity was a prominent American solar energy services company that specialized in designing, financing, and installing residential and commercial solar power systems before being acquired by Tesla, Inc.
  • C. SolarWorld (historically)
    SolarWorld was a major solar panel manufacturing company that once operated one of the largest solar production facilities in Hillsboro, Oregon, and was a significant employer in the region.
  • D. Soular Energy
    Soular Energy is a highly acclaimed jazz album by bassist Ray Brown, celebrated for its swinging trio performances and exemplary straight-ahead jazz style.
  • E. Solar Productions
    Solar Productions was a film production company founded by actor Steve McQueen, known for producing several of his late-1960s and early-1970s movies.
  • 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: BrightSource Energy
Triple: [Ivanpah Solar Electric Generating System, developer, BrightSource Energy]
Generated description
BrightSource Energy is a solar thermal energy company known for developing large-scale concentrating solar power plants, including the Ivanpah Solar Electric Generating System in California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: BrightSource Energy
Target entity description: BrightSource Energy is a solar thermal energy company known for developing large-scale concentrating solar power plants, including the Ivanpah Solar Electric Generating System in California.
  • A. SolarCity
    SolarCity was a prominent American solar energy services company that specialized in designing, financing, and installing residential and commercial solar power systems before being acquired by Tesla, Inc.
  • B. SolarCity
    SolarCity is a residential district and public transport hub in Linz, Austria, designed as a model for sustainable urban living and served by the city’s tram network.
  • C. SolarWorld (historically)
    SolarWorld was a major solar panel manufacturing company that once operated one of the largest solar production facilities in Hillsboro, Oregon, and was a significant employer in the region.
  • D. Soular Energy
    Soular Energy is a highly acclaimed jazz album by bassist Ray Brown, celebrated for its swinging trio performances and exemplary straight-ahead jazz style.
  • E. Solar Productions
    Solar Productions was a film production company founded by actor Steve McQueen, known for producing several of his late-1960s and early-1970s movies.
  • 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_69e0b4a0134081909113563e1c3ba68a completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e67789d8108190ae2e134f4b0b0be5 completed April 20, 2026, 6:59 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0861246f188190a0ffb84a61a7d8c1 completed May 16, 2026, 12:20 p.m.
NEDg Description generation batch_6a08627316d48190ab6f2f2cedd9b1db completed May 16, 2026, 12:26 p.m.
NED2 Entity disambiguation (via description) batch_6a086317d0888190809268c3b8b95f6f completed May 16, 2026, 12:29 p.m.
Created at: April 16, 2026, 11:20 a.m.