Triple

T14946698
Position Surface form Disambiguated ID Type / Status
Subject Mountain East Conference E372680 entity
Predicate abbreviation P43 FINISHED
Object MEC
MEC is the commonly used acronym for the Mountain East Conference, an NCAA Division II collegiate athletic conference in the United States.
 E1128170 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: MEC | Statement: [Mountain East Conference, abbreviation, MEC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MEC
Context triple: [Mountain East Conference, abbreviation, MEC]
  • A. MEC
    MEC is the commonly used acronym for Uruguay’s Ministry of Education and Culture, the national body responsible for educational policy and cultural affairs.
  • B. MEC
    MEC is the reporting mark for the Maine Central Railroad, a historic New England freight and passenger rail carrier.
  • C. MECA
    MECA is the abbreviated name for the Metropolitan Entertainment & Convention Authority, the organization that manages major entertainment and convention facilities in Omaha, Nebraska.
  • D. MechE
    MechE is a common abbreviation for the academic and professional field of mechanical engineering, which focuses on the design, analysis, and manufacture of mechanical systems.
  • E. MEKA
    MEKA is the South Korean mobile exo-force unit in the Overwatch universe that pilots advanced mechs to defend the country from omnic threats.
  • 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: MEC
Triple: [Mountain East Conference, abbreviation, MEC]
Generated description
MEC is the commonly used acronym for the Mountain East Conference, an NCAA Division II collegiate athletic conference in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MEC
Target entity description: MEC is the commonly used acronym for the Mountain East Conference, an NCAA Division II collegiate athletic conference in the United States.
  • A. MEC
    MEC is the commonly used acronym for Uruguay’s Ministry of Education and Culture, the national body responsible for educational policy and cultural affairs.
  • B. MEC
    MEC is the reporting mark for the Maine Central Railroad, a historic New England freight and passenger rail carrier.
  • C. MECA
    MECA is the abbreviated name for the Metropolitan Entertainment & Convention Authority, the organization that manages major entertainment and convention facilities in Omaha, Nebraska.
  • D. MechE
    MechE is a common abbreviation for the academic and professional field of mechanical engineering, which focuses on the design, analysis, and manufacture of mechanical systems.
  • E. MEKA
    MEKA is the South Korean mobile exo-force unit in the Overwatch universe that pilots advanced mechs to defend the country from omnic threats.
  • 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_69d85cca979481908747d2a81eba1cea completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded68e35c481908e47cd68441c5115 completed April 15, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe7e963c548190b3a06ffbbb3298b2 completed May 9, 2026, 12:23 a.m.
NEDg Description generation batch_69fe807eaa208190a478f0d0599ef695 completed May 9, 2026, 12:31 a.m.
NED2 Entity disambiguation (via description) batch_69fe811c14448190b85d94244adcd662 completed May 9, 2026, 12:34 a.m.
Created at: April 10, 2026, 2:39 a.m.