Triple

T1858854
Position Surface form Disambiguated ID Type / Status
Subject Permanent Technical Committee E41767 entity
Predicate shortName P43 FINISHED
Object PTC
PTC is a Permanent Technical Committee, typically a standing expert group responsible for developing and maintaining technical standards or guidelines within a specific domain.
 E208824 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: PTC | Statement: [Permanent Technical Committee, shortName, PTC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PTC
Context triple: [Permanent Technical Committee, shortName, PTC]
  • A. PTC
    PTC is an advanced safety system used on railroads to automatically prevent train collisions, overspeed derailments, and other dangerous movements.
  • B. PTP
    PTP is a network-based time synchronization protocol defined by the IEEE 1588 standard that enables highly precise clock alignment across distributed systems.
  • C. PTV
    PTV is the Philippine government-owned public television network that serves as the state's primary broadcast outlet for news, information, and public affairs.
  • D. PCT
    PCT is an international patent law treaty that streamlines the process of seeking patent protection for inventions in multiple countries through a single application.
  • E. PCT
    The PCT is a long-distance hiking and equestrian trail that spans over 2,600 miles along the U.S. West Coast from Mexico to Canada through California, Oregon, and Washington.
  • 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: PTC
Triple: [Permanent Technical Committee, shortName, PTC]
Generated description
PTC is a Permanent Technical Committee, typically a standing expert group responsible for developing and maintaining technical standards or guidelines within a specific domain.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PTC
Target entity description: PTC is a Permanent Technical Committee, typically a standing expert group responsible for developing and maintaining technical standards or guidelines within a specific domain.
  • A. PTC
    PTC is an advanced safety system used on railroads to automatically prevent train collisions, overspeed derailments, and other dangerous movements.
  • B. PTP
    PTP is a network-based time synchronization protocol defined by the IEEE 1588 standard that enables highly precise clock alignment across distributed systems.
  • C. PTV
    PTV is the Philippine government-owned public television network that serves as the state's primary broadcast outlet for news, information, and public affairs.
  • D. PCT
    PCT is an international patent law treaty that streamlines the process of seeking patent protection for inventions in multiple countries through a single application.
  • E. PCT
    The PCT is a long-distance hiking and equestrian trail that spans over 2,600 miles along the U.S. West Coast from Mexico to Canada through California, Oregon, and Washington.
  • 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_69a8864a83848190a4ec02721306c511 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb081405881909e4bea94b9813a4b completed March 7, 2026, 4:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69add1ce296c819093336cbaa257dfd2 completed March 8, 2026, 7:45 p.m.
NEDg Description generation batch_69add229de448190826bbb668c7611a0 completed March 8, 2026, 7:46 p.m.
NED2 Entity disambiguation (via description) batch_69add29e3c50819098ff87d254c25c45 completed March 8, 2026, 7:48 p.m.
Created at: March 4, 2026, 7:33 p.m.