Triple

T823239
Position Surface form Disambiguated ID Type / Status
Subject Stennis Space Center E17795 entity
Predicate formerName P65 FINISHED
Object Mississippi Test Facility E17795 NE FINISHED

How this triple was built (2 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: Mississippi Test Facility | Statement: [Stennis Space Center, formerName, Mississippi Test Facility]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mississippi Test Facility
Context triple: [Stennis Space Center, formerName, Mississippi Test Facility]
  • 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. Wallops Flight Facility
    Wallops Flight Facility is a NASA rocket launch and research center on Virginia’s Eastern Shore that supports suborbital and orbital missions, aeronautics testing, and Earth science operations.
  • C. Cape Canaveral LC-41
    Cape Canaveral LC-41 is a launch complex at Cape Canaveral Space Force Station in Florida, historically used for major NASA and interplanetary missions.
  • D. Cape Canaveral Launch Complex 36
    Cape Canaveral Launch Complex 36 is a historic Florida launch site that supported numerous NASA and commercial Atlas-Centaur rocket missions, including early planetary and communications satellite launches.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a4937bcaac8190a322524ac6f45a5a completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4ab7d3984819089aefbf12d3b3c2c completed March 1, 2026, 9:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69a79291d51c81908163024842300a6e completed March 4, 2026, 2:01 a.m.
Created at: March 1, 2026, 7:38 p.m.