Triple

T7975711
Position Surface form Disambiguated ID Type / Status
Subject Georgia Avenue NW E185440 entity
Predicate passesNear P416 FINISHED
Object Walter Reed campus area
The Walter Reed campus area is a redeveloped mixed-use neighborhood in northwest Washington, D.C., on the former Walter Reed Army Medical Center site, featuring residential, commercial, and community spaces.
 E703078 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Walter Reed campus area | Statement: [Georgia Avenue NW, passesNear, Walter Reed campus area]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Walter Reed campus area
Context triple: [Georgia Avenue NW, passesNear, Walter Reed campus area]
  • A. Walter Reed National Military Medical Center
    Walter Reed National Military Medical Center is a major U.S. military medical facility in Maryland that serves as the flagship hospital for the U.S. Armed Forces and provides care to service members, veterans, and the President.
  • B. 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.
  • C. Arlington Campus
    Arlington Campus is George Mason University’s urban campus in Arlington, Virginia, known for its focus on law, policy, business, and graduate professional programs.
  • D. Fort Myer, Virginia
    Fort Myer, Virginia is a historic U.S. Army post adjacent to Arlington National Cemetery that serves as a key ceremonial and administrative installation for the military in the Washington, D.C. area.
  • E. Roosevelt Island campus
    Roosevelt Island campus is Cornell Tech’s innovative graduate technology and research campus located on New York City’s Roosevelt Island.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Walter Reed campus area
Target entity description: The Walter Reed campus area is a redeveloped mixed-use neighborhood in northwest Washington, D.C., on the former Walter Reed Army Medical Center site, featuring residential, commercial, and community spaces.
  • A. Walter Reed National Military Medical Center
    Walter Reed National Military Medical Center is a major U.S. military medical facility in Maryland that serves as the flagship hospital for the U.S. Armed Forces and provides care to service members, veterans, and the President.
  • B. 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.
  • C. Arlington Campus
    Arlington Campus is George Mason University’s urban campus in Arlington, Virginia, known for its focus on law, policy, business, and graduate professional programs.
  • D. Fort Myer, Virginia
    Fort Myer, Virginia is a historic U.S. Army post adjacent to Arlington National Cemetery that serves as a key ceremonial and administrative installation for the military in the Washington, D.C. area.
  • E. Roosevelt Island campus
    Roosevelt Island campus is Cornell Tech’s innovative graduate technology and research campus located on New York City’s Roosevelt Island.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Walter Reed campus area
Triple: [Georgia Avenue NW, passesNear, Walter Reed campus area]
Generated description
The Walter Reed campus area is a redeveloped mixed-use neighborhood in northwest Washington, D.C., on the former Walter Reed Army Medical Center site, featuring residential, commercial, and community spaces.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca829851908190b4e03829353ee7c3 elicitation completed
NER batch_69cb3bf56f688190902b95afe42635ec ner completed
NED1 batch_69cbe0c39e248190a146c1f2fd815f26 ned_source_triple completed
NED2 batch_69cc32e2e1c48190b86218bff9af99f5 ned_description completed
NEDg batch_69cbe43d29f8819080f7d729c4f28c75 nedg completed
Created at: March 30, 2026, 5:14 p.m.