Triple

T8396810
Position Surface form Disambiguated ID Type / Status
Subject Virgo Collaboration E198072 entity
Predicate dataTakingRun P5354 FINISHED
Object O2
O2 is the second observing run of the LIGO–Virgo gravitational-wave detectors, during which multiple gravitational-wave events from compact binary mergers were detected.
 E730524 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: O2 | Statement: [Virgo Collaboration, dataTakingRun, O2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: O2
Context triple: [Virgo Collaboration, dataTakingRun, O2]
  • A. O2
    O2 is a major UK mobile network operator and telecommunications services provider owned by Telefónica.
  • B. Oxygen
    Oxygen is an American television network primarily known for its true-crime and reality programming, targeting a female-oriented audience.
  • C. Oxygène
    Oxygène is a landmark 1976 electronic music album by French composer Jean-Michel Jarre, renowned for its atmospheric synthesizer soundscapes and major influence on the genre.
  • D. Oxy
    Oxy is the commonly used nickname for Occidental College, a private liberal arts college in Los Angeles, California.
  • E. O.
    O. is the middle initial of Mark O. Hatfield, the long-serving U.S. Senator and former Governor of Oregon.
  • 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: O2
Triple: [Virgo Collaboration, dataTakingRun, O2]
Generated description
O2 is the second observing run of the LIGO–Virgo gravitational-wave detectors, during which multiple gravitational-wave events from compact binary mergers were detected.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: O2
Target entity description: O2 is the second observing run of the LIGO–Virgo gravitational-wave detectors, during which multiple gravitational-wave events from compact binary mergers were detected.
  • A. O2
    O2 is a major UK mobile network operator and telecommunications services provider owned by Telefónica.
  • B. Oxygen
    Oxygen is an American television network primarily known for its true-crime and reality programming, targeting a female-oriented audience.
  • C. Oxygène
    Oxygène is a landmark 1976 electronic music album by French composer Jean-Michel Jarre, renowned for its atmospheric synthesizer soundscapes and major influence on the genre.
  • D. Oxy
    Oxy is the commonly used nickname for Occidental College, a private liberal arts college in Los Angeles, California.
  • E. O.
    O. is the middle initial of Mark O. Hatfield, the long-serving U.S. Senator and former Governor of Oregon.
  • 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_69ca82f816bc8190ab321c07d72208c1 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb818893348190a6ea2ff6a2e3e491 completed March 31, 2026, 8:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69cde867d21c8190b066a6c88273ec5a completed April 2, 2026, 3:54 a.m.
NEDg Description generation batch_69cdebfd60188190a1681344e2bf1e9e completed April 2, 2026, 4:09 a.m.
NED2 Entity disambiguation (via description) batch_69cded2fa42c8190bfbfc79caf38bf8e completed April 2, 2026, 4:14 a.m.
Created at: March 30, 2026, 6:04 p.m.