Triple

T743910
Position Surface form Disambiguated ID Type / Status
Subject Office of the Director of Defense Research and Engineering E15299 entity
Predicate location P40 FINISHED
Object The Pentagon E1772 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: The Pentagon | Statement: [Office of the Director of Defense Research and Engineering, location, The Pentagon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: The Pentagon
Context triple: [Office of the Director of Defense Research and Engineering, location, The Pentagon]
  • A. Pentagon chosen
    The Pentagon is the five-sided headquarters of the United States Department of Defense and a symbol of the U.S. military.
  • B. James V. Forrestal Building
    The James V. Forrestal Building is a prominent federal office complex in Washington, D.C., known for its Brutalist architecture and its role as the central hub for U.S. energy policy and administration.
  • C. Marine Barracks Washington
    Marine Barracks Washington is the historic U.S. Marine Corps post in Washington, D.C., serving as the Corps’ oldest active installation and ceremonial center.
  • D. Fort McNair
    Fort McNair is a historic U.S. Army post in Washington, D.C., that houses major military commands and educational institutions and has served as a key defense installation since the early 19th century.
  • E. Eisenhower Executive Office Building
    The Eisenhower Executive Office Building is a historic, French Second Empire–style government building in Washington, D.C., that houses much of the White House staff and key offices of the Executive Office of the President.
  • 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_69a49358aa308190adbc9b5a0a2adcf9 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a610ba9881908b4e5e7dcc6ed0f5 completed March 1, 2026, 8:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7a3aacc788190b79623c86b2a5fe7 completed March 4, 2026, 3:14 a.m.
Created at: March 1, 2026, 7:37 p.m.