Triple

T2341381
Position Surface form Disambiguated ID Type / Status
Subject Navy–Merchant Marine Memorial E45033 entity
Predicate partOf P40 FINISHED
Object George Washington Memorial Parkway park system
The George Washington Memorial Parkway park system is a scenic national parkway and collection of protected sites along the Potomac River in the Washington, D.C. area, managed by the U.S. National Park Service.
 E260310 NE FINISHED

How this triple was built (4 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: George Washington Memorial Parkway park system | Statement: [Navy–Merchant Marine Memorial, partOf, George Washington Memorial Parkway park system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: George Washington Memorial Parkway park system
Context triple: [Navy–Merchant Marine Memorial, partOf, George Washington Memorial Parkway park system]
  • A. Fort Washington Park
    Fort Washington Park is a riverside public park in Upper Manhattan, New York City, known for its scenic Hudson River views, recreational facilities, and historic sites such as the Little Red Lighthouse.
  • B. Fort Washington Park
    Fort Washington Park is a historic military fortification and public park along the Potomac River in Maryland, known for its 19th-century coastal defense structures and scenic views near Washington, D.C.
  • C. East Potomac Park
    East Potomac Park is a large recreational island park in Washington, D.C., known for its golf course, cherry blossoms, and scenic waterfront views of the Potomac River and Washington Channel.
  • D. West Potomac Park
    West Potomac Park is a large, scenic national park area in Washington, D.C., along the Tidal Basin and Potomac River, known for its iconic monuments, memorials, and cherry blossom trees.
  • E. Anacostia Park
    Anacostia Park is a large urban waterfront park in Washington, D.C., offering recreational facilities, trails, and green space along the Anacostia River.
  • 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: George Washington Memorial Parkway park system
Triple: [Navy–Merchant Marine Memorial, partOf, George Washington Memorial Parkway park system]
Generated description
The George Washington Memorial Parkway park system is a scenic national parkway and collection of protected sites along the Potomac River in the Washington, D.C. area, managed by the U.S. National Park Service.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: George Washington Memorial Parkway park system
Target entity description: The George Washington Memorial Parkway park system is a scenic national parkway and collection of protected sites along the Potomac River in the Washington, D.C. area, managed by the U.S. National Park Service.
  • A. Fort Washington Park
    Fort Washington Park is a riverside public park in Upper Manhattan, New York City, known for its scenic Hudson River views, recreational facilities, and historic sites such as the Little Red Lighthouse.
  • B. Fort Washington Park
    Fort Washington Park is a historic military fortification and public park along the Potomac River in Maryland, known for its 19th-century coastal defense structures and scenic views near Washington, D.C.
  • C. East Potomac Park
    East Potomac Park is a large recreational island park in Washington, D.C., known for its golf course, cherry blossoms, and scenic waterfront views of the Potomac River and Washington Channel.
  • D. West Potomac Park
    West Potomac Park is a large, scenic national park area in Washington, D.C., along the Tidal Basin and Potomac River, known for its iconic monuments, memorials, and cherry blossom trees.
  • E. Anacostia Park
    Anacostia Park is a large urban waterfront park in Washington, D.C., offering recreational facilities, trails, and green space along the Anacostia River.
  • F. None of above. chosen

Provenance (5 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_69a88917935081909b755dbf38e81024 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abc6abf1688190b7c404de0979149a completed March 7, 2026, 6:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69aea88113988190b89abfc01f5bf6f4 completed March 9, 2026, 11:01 a.m.
NEDg Description generation batch_69aeaacdb19081908561e845eda30143 completed March 9, 2026, 11:11 a.m.
NED2 Entity disambiguation (via description) batch_69aeab435b7081909ec4815f64fe9ea1 completed March 9, 2026, 11:13 a.m.
Created at: March 4, 2026, 7:52 p.m.