Triple

T10377513
Position Surface form Disambiguated ID Type / Status
Subject MCH Group E244543 entity
Predicate brand P1500 FINISHED
Object MC^2
MC^2 is a brand owned by the MCH Group, a Swiss-based global live-marketing and event management company.
 E860401 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: MC^2 | Statement: [MCH Group, brand, MC^2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MC^2
Context triple: [MCH Group, brand, MC^2]
  • A. EMC2
    EMC2 is the former name of EMC Corporation, a major American data storage and information management company later acquired by Dell Technologies.
  • B. MC
    MC is a hip-hop master of ceremonies responsible for rapping, hosting, and energizing a crowd during performances or events.
  • C. MC
    MC is the commonly used abbreviation for Middlesex College, a public community college located in New Jersey.
  • D. MC
    MC is the two-letter ISO 3166 country code for Monaco, the small sovereign city-state on the French Riviera known for its wealth, casinos, and the Monte Carlo district.
  • E. MC
    MC is the commonly used abbreviation for Marlborough College, a prestigious independent boarding and day school in Wiltshire, England.
  • 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: MC^2
Triple: [MCH Group, brand, MC^2]
Generated description
MC^2 is a brand owned by the MCH Group, a Swiss-based global live-marketing and event management company.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MC^2
Target entity description: MC^2 is a brand owned by the MCH Group, a Swiss-based global live-marketing and event management company.
  • A. EMC2
    EMC2 is the former name of EMC Corporation, a major American data storage and information management company later acquired by Dell Technologies.
  • B. MC
    MC is the commonly used abbreviation for Middlesex College, a public community college located in New Jersey.
  • C. MC
    MC is a hip-hop master of ceremonies responsible for rapping, hosting, and energizing a crowd during performances or events.
  • D. MC
    MC is the two-letter ISO 3166 country code for Monaco, the small sovereign city-state on the French Riviera known for its wealth, casinos, and the Monte Carlo district.
  • E. MC
    MC is the official abbreviation for NATO’s highest military authority, the NATO Military Committee.
  • 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_69d381b3e328819094b23b8edcd29b5a completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e98f312481909f7276fc3762d7bc completed April 7, 2026, 11:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69d795754570819093747f80e32fffce completed April 9, 2026, 12:03 p.m.
NEDg Description generation batch_69d7bde050ac8190b87a0c81700ad1b1 completed April 9, 2026, 2:55 p.m.
NED2 Entity disambiguation (via description) batch_69d7e60afaf481909a0790c94e323143 completed April 9, 2026, 5:46 p.m.
Created at: April 6, 2026, 12:03 p.m.