Triple

T4707784
Position Surface form Disambiguated ID Type / Status
Subject Experimental Breeder Reactor I E104432 entity
Predicate alsoKnownAs P39 FINISHED
Object EBR-I
EBR-I was the world’s first nuclear reactor to generate usable electricity, marking a major milestone in nuclear power development.
 E463643 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: EBR-I | Statement: [Experimental Breeder Reactor I, alsoKnownAs, EBR-I]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EBR-I
Context triple: [Experimental Breeder Reactor I, alsoKnownAs, EBR-I]
  • A. EBBR
    EBBR is the ICAO airport code for Brussels Airport, the main international airport serving Brussels, Belgium.
  • B. E.I.
    "E.I." is a hit hip-hop single by American rapper Nelly from his debut album "Country Grammar."
  • C. ERIC-B
    ERIC-B is a class of publicly traded shares of the Swedish telecommunications company Ericsson listed on the stock exchange.
  • D. IBX
    IBX is the ICAO airline designator used to identify Ibex Airlines in international aviation operations.
  • E. IBE
    IBE is the ICAO airline designator for Iberia, the flag carrier airline of Spain.
  • 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: EBR-I
Triple: [Experimental Breeder Reactor I, alsoKnownAs, EBR-I]
Generated description
EBR-I was the world’s first nuclear reactor to generate usable electricity, marking a major milestone in nuclear power development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EBR-I
Target entity description: EBR-I was the world’s first nuclear reactor to generate usable electricity, marking a major milestone in nuclear power development.
  • A. EBBR
    EBBR is the ICAO airport code for Brussels Airport, the main international airport serving Brussels, Belgium.
  • B. E.I.
    "E.I." is a hit hip-hop single by American rapper Nelly from his debut album "Country Grammar."
  • C. ERIC-B
    ERIC-B is a class of publicly traded shares of the Swedish telecommunications company Ericsson listed on the stock exchange.
  • D. IBX
    IBX is the ICAO airline designator used to identify Ibex Airlines in international aviation operations.
  • E. IBE
    IBE is the ICAO airline designator for Iberia, the flag carrier airline of Spain.
  • 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_69bd43eac3c08190af7e4020c6c3704c completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd63ebf7e48190b545670ec114bd7e completed March 20, 2026, 3:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69be106d1fc08190808c19025c6f37c4 completed March 21, 2026, 3:28 a.m.
NEDg Description generation batch_69be112d37bc8190bed120740ceb9726 completed March 21, 2026, 3:31 a.m.
NED2 Entity disambiguation (via description) batch_69be11ab38308190a6c1a9fa8a5154ce completed March 21, 2026, 3:34 a.m.
Created at: March 20, 2026, 1:17 p.m.