Triple

T1561403
Position Surface form Disambiguated ID Type / Status
Subject Coors Field E33331 entity
Predicate servicesEngineer P17741 FINISHED
Object M-E Engineers, Inc.
M-E Engineers, Inc. is a mechanical and electrical engineering consulting firm known for providing building systems design services for major facilities, including sports venues like Coors Field.
E177466 NE FINISHED

How this triple was built (5 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: M-E Engineers, Inc. | Statement: [Coors Field, servicesEngineer, M-E Engineers, Inc.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: M-E Engineers, Inc.
Context triple: [Coors Field, servicesEngineer, M-E Engineers, Inc.]
  • A. HGA Architects and Engineers
    HGA Architects and Engineers is a multidisciplinary American design firm known for its architectural and engineering work on major civic and cultural projects, including the U.S. Capitol Visitor Center.
  • B. Clinton Engineer Works
    Clinton Engineer Works was a massive World War II-era industrial complex in Oak Ridge, Tennessee, built as part of the Manhattan Project to produce fissile material for the first atomic bombs.
  • C. Manhattan Construction Company
    Manhattan Construction Company is a major U.S. construction firm known for building large-scale projects, including prominent sports stadiums and public facilities.
  • D. Walter P Moore
    Walter P Moore is a global engineering firm known for its expertise in structural engineering and innovative design solutions for major sports venues and other complex structures.
  • E. George M. Hill Company
    George M. Hill Company was an early 20th-century American publishing house best known for issuing L. Frank Baum’s classic children’s book "The Wonderful Wizard of Oz."
  • 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: M-E Engineers, Inc.
Triple: [Coors Field, servicesEngineer, M-E Engineers, Inc.]
Generated description
M-E Engineers, Inc. is a mechanical and electrical engineering consulting firm known for providing building systems design services for major facilities, including sports venues like Coors Field.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: M-E Engineers, Inc.
Target entity description: M-E Engineers, Inc. is a mechanical and electrical engineering consulting firm known for providing building systems design services for major facilities, including sports venues like Coors Field.
  • A. HGA Architects and Engineers
    HGA Architects and Engineers is a multidisciplinary American design firm known for its architectural and engineering work on major civic and cultural projects, including the U.S. Capitol Visitor Center.
  • B. Clinton Engineer Works
    Clinton Engineer Works was a massive World War II-era industrial complex in Oak Ridge, Tennessee, built as part of the Manhattan Project to produce fissile material for the first atomic bombs.
  • C. Manhattan Construction Company
    Manhattan Construction Company is a major U.S. construction firm known for building large-scale projects, including prominent sports stadiums and public facilities.
  • D. Walter P Moore
    Walter P Moore is a global engineering firm known for its expertise in structural engineering and innovative design solutions for major sports venues and other complex structures.
  • E. George M. Hill Company
    George M. Hill Company was an early 20th-century American publishing house best known for issuing L. Frank Baum’s classic children’s book "The Wonderful Wizard of Oz."
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: servicesEngineer
Context triple: [Coors Field, servicesEngineer, M-E Engineers, Inc.]
  • A. chiefEngineer
    Indicates that one entity serves as the primary or lead engineer responsible for overseeing engineering activities for another entity.
  • B. hardwareRole
    Indicates the functional role or purpose that a piece of hardware serves within a system or configuration.
  • C. serviceComponent
    Indicates that one entity functions as a component or sub-part within the structure or implementation of a larger service.
  • D. worksFor
    Indicates that one entity is employed by or performs work on behalf of another entity, typically an organization or individual.
  • E. serviceWith chosen
    Indicates that one entity provides or is associated with a particular service offered to or used by another entity.
  • F. None of above.

Provenance (6 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_69a885ef9cf48190b0af0f5ce3d02231 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a9407d9d1481909597af97b16512cc completed March 5, 2026, 8:36 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad37151ad48190a8c25899b488c68b completed March 8, 2026, 8:45 a.m.
NEDg Description generation batch_69ad385d931c8190a69b82853ba26a30 completed March 8, 2026, 8:50 a.m.
NED2 Entity disambiguation (via description) batch_69ad38d106348190835d753c6cffcc48 completed March 8, 2026, 8:52 a.m.
PD Predicate disambiguation batch_69a907b688d081908171f89010c53973 completed March 5, 2026, 4:33 a.m.
Created at: March 4, 2026, 7:27 p.m.