Triple

T7031491
Position Surface form Disambiguated ID Type / Status
Subject Maternal and Child Health Bureau E163280 entity
Predicate abbreviation P43 FINISHED
Object MCHB
MCHB is the commonly used abbreviation for the Maternal and Child Health Bureau, a U.S. federal agency focused on improving the health and well-being of mothers, children, and families.
 E637343 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: MCHB | Statement: [Maternal and Child Health Bureau, abbreviation, MCHB]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MCHB
Context triple: [Maternal and Child Health Bureau, abbreviation, MCHB]
  • A. MCBH
    MCBH is a major United States Marine Corps installation located on the island of Oahu in Hawaii, supporting Marine, Navy, and joint military operations in the Pacific region.
  • B. MCH Group
    MCH Group is a Swiss-based global live marketing and events company best known for organizing major international art fairs and trade shows, including the Art Basel franchise.
  • C. MNSBHC
    MNSBHC is the organizing body responsible for planning, coordinating, and promoting Minnesota’s hosting of the Super Bowl and related events.
  • D. MAB
    MAB is a German bibliographic data format used for cataloging and exchanging library records, closely related to and historically aligned with MARC standards.
  • E. CMH
    CMH is the IATA airport code for John Glenn Columbus International Airport, the primary commercial airport serving Columbus, Ohio.
  • 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: MCHB
Triple: [Maternal and Child Health Bureau, abbreviation, MCHB]
Generated description
MCHB is the commonly used abbreviation for the Maternal and Child Health Bureau, a U.S. federal agency focused on improving the health and well-being of mothers, children, and families.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MCHB
Target entity description: MCHB is the commonly used abbreviation for the Maternal and Child Health Bureau, a U.S. federal agency focused on improving the health and well-being of mothers, children, and families.
  • A. MCBH
    MCBH is a major United States Marine Corps installation located on the island of Oahu in Hawaii, supporting Marine, Navy, and joint military operations in the Pacific region.
  • B. MCH Group
    MCH Group is a Swiss-based global live marketing and events company best known for organizing major international art fairs and trade shows, including the Art Basel franchise.
  • C. MNSBHC
    MNSBHC is the organizing body responsible for planning, coordinating, and promoting Minnesota’s hosting of the Super Bowl and related events.
  • D. MAB
    MAB is a German bibliographic data format used for cataloging and exchanging library records, closely related to and historically aligned with MARC standards.
  • E. CMH
    CMH is the IATA airport code for John Glenn Columbus International Airport, the primary commercial airport serving Columbus, Ohio.
  • 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_69c6885d691c81908cf7d31083113886 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e20ee1208190811be10a84e7d8a4 completed March 27, 2026, 8:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69c775980920819081d31b8d2843fb3d completed March 28, 2026, 6:30 a.m.
NEDg Description generation batch_69c77aa1c704819088a9561ac55f9037 completed March 28, 2026, 6:52 a.m.
NED2 Entity disambiguation (via description) batch_69c77b082f3c8190a649297ce0f816bb completed March 28, 2026, 6:54 a.m.
Created at: March 27, 2026, 2:35 p.m.