Triple

T22494628
Position Surface form Disambiguated ID Type / Status
Subject Pioneer Valley Performing Arts Charter Public School E556105 entity
Predicate abbreviation P43 FINISHED
Object PVPA
PVPA is a charter public school in Massachusetts known for integrating rigorous academics with a strong focus on the performing and visual arts.
 E1540526 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: PVPA | Statement: [Pioneer Valley Performing Arts Charter Public School, abbreviation, PVPA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PVPA
Context triple: [Pioneer Valley Performing Arts Charter Public School, abbreviation, PVPA]
  • A. CPVA
    The CPVA, or Chinese People's Volunteer Army, was the Chinese military force that intervened in the Korean War on the side of North Korea against United Nations and South Korean forces.
  • B. PVTA
    PVTA is a regional public transit agency serving the Pioneer Valley area of western Massachusetts with bus and paratransit services.
  • C. PV
    PV is the commonly used abbreviation for Pasažieru vilciens, the principal passenger rail transport company in Latvia.
  • D. PV
    PV is the station code used to identify Piața Victoriei metro station in the Bucharest Metro system.
  • E. PV
    PV is the post-nominal abbreviation used to denote recipients of the Padma Vibhushan, one of India’s highest civilian honors.
  • 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: PVPA
Triple: [Pioneer Valley Performing Arts Charter Public School, abbreviation, PVPA]
Generated description
PVPA is a charter public school in Massachusetts known for integrating rigorous academics with a strong focus on the performing and visual arts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PVPA
Target entity description: PVPA is a charter public school in Massachusetts known for integrating rigorous academics with a strong focus on the performing and visual arts.
  • A. CPVA
    The CPVA, or Chinese People's Volunteer Army, was the Chinese military force that intervened in the Korean War on the side of North Korea against United Nations and South Korean forces.
  • B. PVTA
    PVTA is a regional public transit agency serving the Pioneer Valley area of western Massachusetts with bus and paratransit services.
  • C. PV
    PV is the station code used to identify Piața Victoriei metro station in the Bucharest Metro system.
  • D. PV
    PV is the commonly used abbreviation for Pasažieru vilciens, the principal passenger rail transport company in Latvia.
  • E. PV
    PV is the post-nominal abbreviation used to denote recipients of the Padma Vibhushan, one of India’s highest civilian honors.
  • 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_69e11e5445bc8190b6a9481926db3355 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15cb19bac81909bbc2f131186aeea completed April 29, 2026, 1:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b17dfe7f48190a0879581d3e4d80f completed May 18, 2026, 1:45 p.m.
NEDg Description generation batch_6a0b18d9beec8190b890e127c62b2ef6 completed May 18, 2026, 1:49 p.m.
NED2 Entity disambiguation (via description) batch_6a0b19953e248190b599854dc58771a0 completed May 18, 2026, 1:52 p.m.
Created at: April 16, 2026, 8:49 p.m.