Triple

T4468450
Position Surface form Disambiguated ID Type / Status
Subject CERN n_TOF facility E98435 entity
Predicate hasBeamLine P5353 FINISHED
Object EAR2
EAR2 is a high-flux experimental area and beam line at CERN’s n_TOF facility used for precision neutron time-of-flight measurements in nuclear physics research.
 E441620 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: EAR2 | Statement: [CERN n_TOF facility, hasBeamLine, EAR2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EAR2
Context triple: [CERN n_TOF facility, hasBeamLine, EAR2]
  • A. EAR
    The EAR (Export Administration Regulations) are U.S. regulations that control the export and reexport of most commercial and dual-use items for reasons of national security, foreign policy, and trade protection.
  • B. EARC
    EARC is a collegiate athletic conference that organizes and governs men's rowing competitions among Eastern U.S. universities.
  • C. Ea
    Ea, also known as Enki, is a major Mesopotamian god associated with wisdom, magic, and freshwater, revered as a creator and benefactor of humanity.
  • D. ER3
    ER3 is the IATA aircraft type code used to designate the Embraer ERJ 135 regional jet.
  • E. earMUSIC
    earMUSIC is an international rock and pop record label and division of Edel AG known for releasing albums by established and influential artists.
  • 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: EAR2
Triple: [CERN n_TOF facility, hasBeamLine, EAR2]
Generated description
EAR2 is a high-flux experimental area and beam line at CERN’s n_TOF facility used for precision neutron time-of-flight measurements in nuclear physics research.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EAR2
Target entity description: EAR2 is a high-flux experimental area and beam line at CERN’s n_TOF facility used for precision neutron time-of-flight measurements in nuclear physics research.
  • A. EAR
    The EAR (Export Administration Regulations) are U.S. regulations that control the export and reexport of most commercial and dual-use items for reasons of national security, foreign policy, and trade protection.
  • B. EARC
    EARC is a collegiate athletic conference that organizes and governs men's rowing competitions among Eastern U.S. universities.
  • C. Ea
    Ea, also known as Enki, is a major Mesopotamian god associated with wisdom, magic, and freshwater, revered as a creator and benefactor of humanity.
  • D. ER3
    ER3 is the IATA aircraft type code used to designate the Embraer ERJ 135 regional jet.
  • E. earMUSIC
    earMUSIC is an international rock and pop record label and division of Edel AG known for releasing albums by established and influential artists.
  • 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_69b3454b4ae481908967426dd37284d6 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3569ba84881909e9c1d9dfc004439 completed March 13, 2026, 12:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69b628665ba4819095d5ab205dd852d7 completed March 15, 2026, 3:32 a.m.
NEDg Description generation batch_69b62954b77c8190968f844514656415 completed March 15, 2026, 3:36 a.m.
NED2 Entity disambiguation (via description) batch_69b62a0cd92c8190a9eee2a9d73fb679 completed March 15, 2026, 3:39 a.m.
Created at: March 12, 2026, 11:34 p.m.