Triple

T25937918
Position Surface form Disambiguated ID Type / Status
Subject VLBA antenna at St. Croix, U.S. Virgin Islands E653611 entity
Predicate correlatedAt P161246 FINISHED
Object VLBA correlator facility
The VLBA correlator facility is a specialized data-processing center that combines and analyzes signals from the Very Long Baseline Array’s radio telescopes to produce high-resolution astronomical observations.
 E1702035 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: VLBA correlator facility | Statement: [VLBA antenna at St. Croix, U.S. Virgin Islands, correlatedAt, VLBA correlator facility]
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: VLBA correlator facility
Triple: [VLBA antenna at St. Croix, U.S. Virgin Islands, correlatedAt, VLBA correlator facility]
Generated description
The VLBA correlator facility is a specialized data-processing center that combines and analyzes signals from the Very Long Baseline Array’s radio telescopes to produce high-resolution astronomical observations.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: correlatedAt
Context triple: [VLBA antenna at St. Croix, U.S. Virgin Islands, correlatedAt, VLBA correlator facility]
  • A. dataCorrelatedAt
    Indicates that two or more data sets or variables exhibit a statistical correlation at a specified time, context, or granularity.
  • B. timeCorrelation
    Indicates that two events or states are related in time such that changes or occurrences in one are systematically associated with changes or occurrences in the other.
  • C. associatedWithTime
    Indicates a relationship where something is linked or connected to a specific point or period in time.
  • D. relatedCorrespondence
    Indicates that there exists a piece of correspondence (such as a letter, email, or message) that is associated with or pertains to the related entity.
  • E. linkedToDate
    Indicates that an entity is associated or connected to a specific date or point in time.
  • 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_69e7ab3fd2f881908837305e4ba98011 completed April 21, 2026, 4:52 p.m.
NER Named-entity recognition batch_69f6135293908190809e255bf6334760 completed May 2, 2026, 3:08 p.m.
NED1 Entity disambiguation (via context triple) batch_6a10ecdedcc08190bcbc09f182aed3c8 completed May 22, 2026, 11:55 p.m.
NEDg Description generation batch_6a10ef029bb8819085bef4331a7486be completed May 23, 2026, 12:04 a.m.
NED2 Entity disambiguation (via description) batch_6a10f02156908190aa1fb061ae251f82 completed May 23, 2026, 12:09 a.m.
PD Predicate disambiguation batch_69f611a9272881909093360472be832c completed May 2, 2026, 3 p.m.
PDg Predicate description generation batch_69f6125e54e0819088ee33a20efcc9e6 completed May 2, 2026, 3:03 p.m.
Created at: April 22, 2026, 8:40 a.m.