Triple

T6088001
Position Surface form Disambiguated ID Type / Status
Subject OPERA E135686 entity
Predicate laboratoryAcronym P68581 FINISHED
Object LNGS
LNGS is the Gran Sasso National Laboratory in Italy, one of the world’s largest underground research centers for particle and astroparticle physics.
E566110 NE FINISHED

How this triple was built (5 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: LNGS | Statement: [OPERA, laboratoryAcronym, LNGS]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: LNGS
Context triple: [OPERA, laboratoryAcronym, LNGS]
  • A. LGC
    LGC is the three-letter IATA airport code for LaGrange–Callaway Airport in LaGrange, Georgia, United States.
  • B. LSGS
    LSGS is the ICAO airport code for Sion Airport, a regional airport in the Swiss canton of Valais serving both civil and military aviation.
  • C. LETGS
    LETGS is a high-resolution X-ray grating spectrometer aboard NASA’s Chandra X-ray Observatory used to disperse and analyze X-ray emissions from cosmic sources.
  • D. LHCf
    LHCf is a CERN experiment at the Large Hadron Collider that studies forward particles produced in proton–proton collisions to improve our understanding of ultra-high-energy cosmic rays.
  • E. CLGC
    CLGC is the abbreviated name for Cavs Legion GC, the Cleveland Cavaliers’ official NBA 2K League esports team.
  • 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: LNGS
Triple: [OPERA, laboratoryAcronym, LNGS]
Generated description
LNGS is the Gran Sasso National Laboratory in Italy, one of the world’s largest underground research centers for particle and astroparticle physics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: LNGS
Target entity description: LNGS is the Gran Sasso National Laboratory in Italy, one of the world’s largest underground research centers for particle and astroparticle physics.
  • A. LGC
    LGC is the three-letter IATA airport code for LaGrange–Callaway Airport in LaGrange, Georgia, United States.
  • B. LSGS
    LSGS is the ICAO airport code for Sion Airport, a regional airport in the Swiss canton of Valais serving both civil and military aviation.
  • C. LETGS
    LETGS is a high-resolution X-ray grating spectrometer aboard NASA’s Chandra X-ray Observatory used to disperse and analyze X-ray emissions from cosmic sources.
  • D. LHCf
    LHCf is a CERN experiment at the Large Hadron Collider that studies forward particles produced in proton–proton collisions to improve our understanding of ultra-high-energy cosmic rays.
  • E. CLGC
    CLGC is the abbreviated name for Cavs Legion GC, the Cleveland Cavaliers’ official NBA 2K League esports team.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: laboratoryAcronym
Context triple: [OPERA, laboratoryAcronym, LNGS]
  • A. laboratoryModule
    Indicates a relationship where an entity is a laboratory module or functions as a lab-specific component or unit within a larger system or structure.
  • B. laboratoryMedium
    Indicates that one entity serves as the culture or growth medium used in a laboratory context for another entity.
  • C. abbreviationOfInvestigator
    Indicates that one identifier or name is an abbreviated form of the full name of an investigator.
  • D. abbreviationUsedFor
    Indicates that a particular shortened form or acronym is used to represent or stand in for a longer term, name, or expression.
  • E. developerAcronym
    Indicates that an acronym is used as a shortened or abbreviated form of a developer-related term, title, or concept.
  • F. None of above. chosen

Provenance (7 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_69c0087bcc788190b20f093d3a6c60ec completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c057a6f7588190b265d6005fbaf6b3 completed March 22, 2026, 8:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69c11d65908c8190a9700c0981dabe9a completed March 23, 2026, 11 a.m.
NEDg Description generation batch_69c11dfb27bc81908c7109debc73249d completed March 23, 2026, 11:03 a.m.
NED2 Entity disambiguation (via description) batch_69c11e7a5e7881908d5cc70cc11a58cd completed March 23, 2026, 11:05 a.m.
PD Predicate disambiguation batch_69c049f3b1ec8190bea67a7bec6442a5 completed March 22, 2026, 7:58 p.m.
PDg Predicate description generation batch_69c04e8d4a148190bd8f95caae978e1b completed March 22, 2026, 8:18 p.m.
Created at: March 22, 2026, 4:12 p.m.