Triple

T1036866
Position Surface form Disambiguated ID Type / Status
Subject Jefferson Lab E22381 entity
Predicate hosts P186 FINISHED
Object Hall C experimental program
The Hall C experimental program is a series of high-precision nuclear and particle physics experiments conducted at Jefferson Lab to study the structure of nucleons and nuclei using electron scattering.
E123001 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: Hall C experimental program | Statement: [Jefferson Lab, hosts, Hall C experimental program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hall C experimental program
Context triple: [Jefferson Lab, hosts, Hall C experimental program]
  • A. Hall B experimental program
    The Hall B experimental program is a major nuclear and particle physics research effort at Jefferson Lab focused on studying the structure and dynamics of nucleons and nuclei using the CLAS family of detectors.
  • B. Project C (Confrontation)
    Project C (Confrontation) was the coordinated series of nonviolent direct actions in Birmingham, Alabama, in 1963 that aimed to provoke confrontation and draw national attention to segregation and racial injustice.
  • C. Hangar Three
    Hangar Three is a historic aircraft hangar located at Moffett Field in California, known for its role in U.S. military and aviation history.
  • D. X-10 Project
    The X-10 Project was an early Manhattan Project initiative that built and operated one of the first large-scale nuclear reactors at Oak Ridge, Tennessee, to produce plutonium for atomic research and weapon development.
  • E. Hangar One
    Hangar One is a historic, massive airship hangar and landmark of early U.S. naval aviation located at Moffett Field in California’s Silicon Valley.
  • 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: Hall C experimental program
Triple: [Jefferson Lab, hosts, Hall C experimental program]
Generated description
The Hall C experimental program is a series of high-precision nuclear and particle physics experiments conducted at Jefferson Lab to study the structure of nucleons and nuclei using electron scattering.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hall C experimental program
Target entity description: The Hall C experimental program is a series of high-precision nuclear and particle physics experiments conducted at Jefferson Lab to study the structure of nucleons and nuclei using electron scattering.
  • A. Hall B experimental program
    The Hall B experimental program is a major nuclear and particle physics research effort at Jefferson Lab focused on studying the structure and dynamics of nucleons and nuclei using the CLAS family of detectors.
  • B. Project C (Confrontation)
    Project C (Confrontation) was the coordinated series of nonviolent direct actions in Birmingham, Alabama, in 1963 that aimed to provoke confrontation and draw national attention to segregation and racial injustice.
  • C. Hangar Three
    Hangar Three is a historic aircraft hangar located at Moffett Field in California, known for its role in U.S. military and aviation history.
  • D. X-10 Project
    The X-10 Project was an early Manhattan Project initiative that built and operated one of the first large-scale nuclear reactors at Oak Ridge, Tennessee, to produce plutonium for atomic research and weapon development.
  • E. Hangar One
    Hangar One is a historic, massive airship hangar and landmark of early U.S. naval aviation located at Moffett Field in California’s Silicon Valley.
  • 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_69a493d848848190aed4011b34b2e8d3 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b82a1014819085bfc077e24c9742 completed March 1, 2026, 10:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac42990be88190aeda5ec08fce5288 completed March 7, 2026, 3:22 p.m.
NEDg Description generation batch_69ac430384ec8190a307c895bb12a122 completed March 7, 2026, 3:23 p.m.
NED2 Entity disambiguation (via description) batch_69ac437b62bc8190abfb721c570b4768 completed March 7, 2026, 3:25 p.m.
Created at: March 1, 2026, 7:41 p.m.