Triple

T741714
Position Surface form Disambiguated ID Type / Status
Subject T-MEC E15256 entity
Predicate alsoKnownAs P39 FINISHED
Object ACEUM
ACEUM is the French acronym for the Canada–United States–Mexico Agreement, the trilateral trade pact that replaced NAFTA in North America.
 E87406 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: ACEUM | Statement: [T-MEC, alsoKnownAs, ACEUM]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ACEUM
Context triple: [T-MEC, alsoKnownAs, ACEUM]
  • A. ACE
    ACE (Altamont Corridor Express) is a commuter rail service in California’s San Joaquin Valley and East Bay that provides weekday trains between Stockton and San Jose.
  • B. AICUM
    AICUM is an academic or research-related organization associated with George Washington University.
  • C. ACES
    ACES is a college focused on agricultural, consumer, and environmental sciences, commonly associated with land-grant universities such as the University of Illinois at Urbana-Champaign.
  • D. Utraque Unum
    Utraque Unum is the Latin motto of Georgetown University, meaning “Both into One,” expressing the union of different traditions or elements into a harmonious whole.
  • E. ONUSAL
    ONUSAL was the United Nations Observer Mission in El Salvador, established to monitor and verify the implementation of the Chapultepec Peace Accords that ended the Salvadoran Civil War.
  • 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: ACEUM
Triple: [T-MEC, alsoKnownAs, ACEUM]
Generated description
ACEUM is the French acronym for the Canada–United States–Mexico Agreement, the trilateral trade pact that replaced NAFTA in North America.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ACEUM
Target entity description: ACEUM is the French acronym for the Canada–United States–Mexico Agreement, the trilateral trade pact that replaced NAFTA in North America.
  • A. ACE
    ACE (Altamont Corridor Express) is a commuter rail service in California’s San Joaquin Valley and East Bay that provides weekday trains between Stockton and San Jose.
  • B. AICUM
    AICUM is an academic or research-related organization associated with George Washington University.
  • C. ACES
    ACES is a college focused on agricultural, consumer, and environmental sciences, commonly associated with land-grant universities such as the University of Illinois at Urbana-Champaign.
  • D. Utraque Unum
    Utraque Unum is the Latin motto of Georgetown University, meaning “Both into One,” expressing the union of different traditions or elements into a harmonious whole.
  • E. ONUSAL
    ONUSAL was the United Nations Observer Mission in El Salvador, established to monitor and verify the implementation of the Chapultepec Peace Accords that ended the Salvadoran Civil War.
  • 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_69a49358aa308190adbc9b5a0a2adcf9 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a60e286c81908787a41cf9b9f150 completed March 1, 2026, 8:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69a64a63f9288190b86e4a75467acce0 completed March 3, 2026, 2:41 a.m.
NEDg Description generation batch_69a64aef14c48190b947a4c3a7becc0f completed March 3, 2026, 2:43 a.m.
NED2 Entity disambiguation (via description) batch_69a64b80d5fc81909e69832457569064 completed March 3, 2026, 2:46 a.m.
Created at: March 1, 2026, 7:37 p.m.