Triple

T28943821
Position Surface form Disambiguated ID Type / Status
Subject O3 E730525 entity
Predicate announcedEventsVia P56263 FINISHED
Object LIGO–Virgo public alerts system
The LIGO–Virgo public alerts system is an infrastructure for rapidly distributing open, real-time notifications of candidate gravitational-wave events to the global astronomy community.
 E1842320 NE FINISHED

How this triple was built (3 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: LIGO–Virgo public alerts system | Statement: [O3, announcedEventsVia, LIGO–Virgo public alerts system]
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: LIGO–Virgo public alerts system
Triple: [O3, announcedEventsVia, LIGO–Virgo public alerts system]
Generated description
The LIGO–Virgo public alerts system is an infrastructure for rapidly distributing open, real-time notifications of candidate gravitational-wave events to the global astronomy community.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: announcedEventsVia
Context triple: [O3, announcedEventsVia, LIGO–Virgo public alerts system]
  • A. announcedFor
    Indicates that one entity has been publicly declared or made known in connection with, or on behalf of, another entity.
  • B. announcedThrough chosen
    Indicates that an announcement or communication was made via a particular medium, channel, or intermediary.
  • C. announcedTo
    Indicates that one entity formally communicated or made known some information, decision, or event to another specific entity.
  • D. announcedThat
    Indicates that one entity publicly communicated or declared a specific fact, decision, or piece of information about another entity or situation.
  • E. announcedWith
    Indicates that one entity was publicly revealed, declared, or introduced at the same time as, and in explicit association with, another entity.
  • F. None of above.

Provenance (6 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_69f043ea0aa88190a25acbf46157995a completed April 28, 2026, 5:21 a.m.
NER Named-entity recognition batch_69f65b85839c8190be57052eaef1d74f completed May 2, 2026, 8:16 p.m.
NED1 Entity disambiguation (via context triple) batch_6a24ec47e9088190b2513ab7d68f3b9d completed June 7, 2026, 3:58 a.m.
NEDg Description generation batch_6a24f07e3a54819090dc0d92cee92204 completed June 7, 2026, 4:15 a.m.
NED2 Entity disambiguation (via description) batch_6a24f56a17a48190a309ea59a2ebf4d1 completed June 7, 2026, 4:36 a.m.
PD Predicate disambiguation batch_69f659d02f1c8190831758ac52bb54e4 completed May 2, 2026, 8:08 p.m.
Created at: April 28, 2026, 8:38 a.m.