Triple

T742898
Position Surface form Disambiguated ID Type / Status
Subject NRL E15281 entity
Predicate hasFieldSite P5003 FINISHED
Object NRL Stennis Space Center detachment
The NRL Stennis Space Center detachment is a field site of the U.S. Naval Research Laboratory focused on oceanographic, atmospheric, and related maritime research and development.
E17795 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: NRL Stennis Space Center detachment | Statement: [NRL, hasFieldSite, NRL Stennis Space Center detachment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: NRL Stennis Space Center detachment
Context triple: [NRL, hasFieldSite, NRL Stennis Space Center detachment]
  • A. Stennis Space Center
    Stennis Space Center is NASA’s primary rocket engine testing facility, located in southern Mississippi and crucial to the development and certification of propulsion systems for U.S. space missions.
  • B. Marshall Space Flight Center
    Marshall Space Flight Center is a major NASA field center in Huntsville, Alabama, responsible for developing space launch systems, propulsion technologies, and other key spaceflight hardware.
  • C. Air Force Test Center
    The Air Force Test Center is a major U.S. Air Force organization responsible for developmental test and evaluation of aircraft, weapons, and related systems, primarily based at Edwards Air Force Base.
  • D. Glenn Research Center
    Glenn Research Center is a major NASA research facility in Ohio specializing in aeronautics and space propulsion technologies.
  • E. Space Training and Readiness Command
    Space Training and Readiness Command is a major field command of the U.S. Space Force responsible for preparing space forces through training, education, doctrine, and test activities.
  • 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: NRL Stennis Space Center detachment
Triple: [NRL, hasFieldSite, NRL Stennis Space Center detachment]
Generated description
The NRL Stennis Space Center detachment is a field site of the U.S. Naval Research Laboratory focused on oceanographic, atmospheric, and related maritime research and development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: NRL Stennis Space Center detachment
Target entity description: The NRL Stennis Space Center detachment is a field site of the U.S. Naval Research Laboratory focused on oceanographic, atmospheric, and related maritime research and development.
  • A. Stennis Space Center chosen
    Stennis Space Center is NASA’s primary rocket engine testing facility, located in southern Mississippi and crucial to the development and certification of propulsion systems for U.S. space missions.
  • B. Marshall Space Flight Center
    Marshall Space Flight Center is a major NASA field center in Huntsville, Alabama, responsible for developing space launch systems, propulsion technologies, and other key spaceflight hardware.
  • C. Air Force Test Center
    The Air Force Test Center is a major U.S. Air Force organization responsible for developmental test and evaluation of aircraft, weapons, and related systems, primarily based at Edwards Air Force Base.
  • D. Glenn Research Center
    Glenn Research Center is a major NASA research facility in Ohio specializing in aeronautics and space propulsion technologies.
  • E. Space Training and Readiness Command
    Space Training and Readiness Command is a major field command of the U.S. Space Force responsible for preparing space forces through training, education, doctrine, and test activities.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasFieldSite
Context triple: [NRL, hasFieldSite, NRL Stennis Space Center detachment]
  • A. containsSite chosen
    Indicates that one entity spatially or structurally includes another entity as a site or location within its bounds.
  • B. hasObservationSite
    Indicates that something (such as a measurement, event, or observation activity) is associated with or took place at a specific observation site or location.
  • C. hasFieldDivision
    Indicates that one entity is organizationally divided into, or associated with, a specific field-based subdivision of another entity.
  • D. isSiteOf
    Indicates that a location or place serves as the setting or host for a particular event, activity, or feature.
  • E. supportsField
    Indicates that one entity provides the necessary structure, stability, or backing for a particular field, area, or domain associated with 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_69a49358aa308190adbc9b5a0a2adcf9 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a60f92d08190a4f44c5b4d068ab5 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.
PD Predicate disambiguation batch_69a4a4fdaaf48190985f62acfc069508 completed March 1, 2026, 8:43 p.m.
Created at: March 1, 2026, 7:37 p.m.