Triple

T10190592
Position Surface form Disambiguated ID Type / Status
Subject University of Missouri Research Reactor E238021 entity
Predicate abbreviation P43 FINISHED
Object MURR
MURR is a high-power research nuclear reactor at the University of Missouri used for scientific research, isotope production, and educational purposes.
 E847441 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: MURR | Statement: [University of Missouri Research Reactor, abbreviation, MURR]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MURR
Context triple: [University of Missouri Research Reactor, abbreviation, MURR]
  • A. MUR
    MUR is the Italian Ministry responsible for national policies on universities, higher education, and scientific and technological research.
  • B. MUR
    MUR is the stock ticker symbol for Murray & Roberts Holdings Ltd, a South African engineering and construction services company listed on the Johannesburg Stock Exchange.
  • C. Murch
    Murch is the surname of Walter Murch, the acclaimed American film editor and sound designer known for his work on films like "Apocalypse Now" and "The English Patient."
  • D. Murroes
    Murroes is a small rural village in eastern Scotland, situated within the historic county of Angus near the city of Dundee.
  • E. Murf
    Murf is a mysterious, gelatinous alien crew member in the animated series "Star Trek: Prodigy," known for its resilience, evolving abilities, and comic relief.
  • 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: MURR
Triple: [University of Missouri Research Reactor, abbreviation, MURR]
Generated description
MURR is a high-power research nuclear reactor at the University of Missouri used for scientific research, isotope production, and educational purposes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MURR
Target entity description: MURR is a high-power research nuclear reactor at the University of Missouri used for scientific research, isotope production, and educational purposes.
  • A. MUR
    MUR is the Italian Ministry responsible for national policies on universities, higher education, and scientific and technological research.
  • B. MUR
    MUR is the stock ticker symbol for Murray & Roberts Holdings Ltd, a South African engineering and construction services company listed on the Johannesburg Stock Exchange.
  • C. Murch
    Murch is the surname of Walter Murch, the acclaimed American film editor and sound designer known for his work on films like "Apocalypse Now" and "The English Patient."
  • D. Murroes
    Murroes is a small rural village in eastern Scotland, situated within the historic county of Angus near the city of Dundee.
  • E. Murf
    Murf is a mysterious, gelatinous alien crew member in the animated series "Star Trek: Prodigy," known for its resilience, evolving abilities, and comic relief.
  • 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_69ca84de1b208190bf17bb305b002605 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cded7eb1148190a2d175163685e233 completed April 2, 2026, 4:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69d317c0c22881909ed388721e80bafd completed April 6, 2026, 2:17 a.m.
NEDg Description generation batch_69d31b7fc66c8190b9de24200c149b45 completed April 6, 2026, 2:33 a.m.
NED2 Entity disambiguation (via description) batch_69d31c7bf1f88190beef483458923787 completed April 6, 2026, 2:37 a.m.
Created at: March 30, 2026, 9:13 p.m.