Triple

T467859
Position Surface form Disambiguated ID Type / Status
Subject I Marine Expeditionary Force E8488 entity
Predicate hasPart P35 FINISHED
Object I MEF Information Group
I MEF Information Group is a specialized communications and information warfare unit within the I Marine Expeditionary Force that provides command, control, communications, and intelligence support for Marine Corps operations.
 E58571 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: I MEF Information Group | Statement: [I Marine Expeditionary Force, hasPart, I MEF Information Group]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: I MEF Information Group
Context triple: [I Marine Expeditionary Force, hasPart, I MEF Information Group]
  • A. II MEF Information Group
    II MEF Information Group is a specialized communications and information warfare unit within the II Marine Expeditionary Force that provides command, control, communications, computers, intelligence, and related support for Marine Corps operations.
  • B. IMCO
    IMCO is the former acronym for the International Maritime Organization, the United Nations agency responsible for regulating international shipping and maritime safety.
  • C. CIM Group
    CIM Group is a U.S.-based real estate and infrastructure investment firm known for acquiring, developing, and managing high-profile urban properties and projects.
  • D. MEEI
    MEEI is a renowned specialty hospital in Boston focused on ophthalmology and otolaryngology, affiliated with Harvard Medical School.
  • E. MFS
    MFS (Macintosh File System) is the original flat file system used by early Macintosh computers before the introduction of the hierarchical HFS.
  • 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: I MEF Information Group
Triple: [I Marine Expeditionary Force, hasPart, I MEF Information Group]
Generated description
I MEF Information Group is a specialized communications and information warfare unit within the I Marine Expeditionary Force that provides command, control, communications, and intelligence support for Marine Corps operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: I MEF Information Group
Target entity description: I MEF Information Group is a specialized communications and information warfare unit within the I Marine Expeditionary Force that provides command, control, communications, and intelligence support for Marine Corps operations.
  • A. II MEF Information Group
    II MEF Information Group is a specialized communications and information warfare unit within the II Marine Expeditionary Force that provides command, control, communications, computers, intelligence, and related support for Marine Corps operations.
  • B. IMCO
    IMCO is the former acronym for the International Maritime Organization, the United Nations agency responsible for regulating international shipping and maritime safety.
  • C. CIM Group
    CIM Group is a U.S.-based real estate and infrastructure investment firm known for acquiring, developing, and managing high-profile urban properties and projects.
  • D. MEEI
    MEEI is a renowned specialty hospital in Boston focused on ophthalmology and otolaryngology, affiliated with Harvard Medical School.
  • E. MFS
    MFS (Macintosh File System) is the original flat file system used by early Macintosh computers before the introduction of the hierarchical HFS.
  • 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_69a2e7f3aeb48190a19453e3a043f486 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2efd9bea081909ee782840f3da12b completed Feb. 28, 2026, 1:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69a45802334881908eb49c09f68c1a22 completed March 1, 2026, 3:15 p.m.
NEDg Description generation batch_69a45bf215408190b9d6adbfb12b2df8 completed March 1, 2026, 3:32 p.m.
NED2 Entity disambiguation (via description) batch_69a45c5603f881908c48380212c69db7 completed March 1, 2026, 3:33 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.