Triple

T3817317
Position Surface form Disambiguated ID Type / Status
Subject Potomac River waterfront areas E84287 entity
Predicate hasPart P35 FINISHED
Object The Yards waterfront (Anacostia-Potomac confluence area)
The Yards waterfront is a redeveloped mixed-use riverfront district in Washington, D.C., featuring parks, promenades, dining, and recreational spaces along the Anacostia–Potomac confluence.
E84287 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: The Yards waterfront (Anacostia-Potomac confluence area) | Statement: [Potomac River waterfront areas, hasPart, The Yards waterfront (Anacostia-Potomac confluence area)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: The Yards waterfront (Anacostia-Potomac confluence area)
Context triple: [Potomac River waterfront areas, hasPart, The Yards waterfront (Anacostia-Potomac confluence area)]
  • A. Potomac River waterfront areas
    Potomac River waterfront areas are scenic riverfront zones along the Potomac that offer opportunities for outdoor recreation such as walking, boating, fishing, and enjoying natural views.
  • B. Inner Harbor waterfront
    Inner Harbor waterfront is a revitalized historic seaport area in downtown Baltimore known for its scenic promenade, tourist attractions, shops, restaurants, and cultural institutions along the harbor.
  • C. James River waterfront
    The James River waterfront in Lynchburg, Virginia is a scenic riverfront area known for its historic industrial sites, recreational trails, and revitalized public spaces along the James River.
  • D. Anacostia Watershed Restoration Partnership
    The Anacostia Watershed Restoration Partnership is a collaborative initiative of government agencies, nonprofits, and community groups dedicated to restoring the environmental health and ecological integrity of the Anacostia River and its watershed.
  • E. Aquia Creek area
    The Aquia Creek area is a historic region in Stafford County, Virginia, known for its sandstone quarries that supplied building stone for prominent early American structures, including parts of the U.S. Capitol and White House.
  • 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: The Yards waterfront (Anacostia-Potomac confluence area)
Triple: [Potomac River waterfront areas, hasPart, The Yards waterfront (Anacostia-Potomac confluence area)]
Generated description
The Yards waterfront is a redeveloped mixed-use riverfront district in Washington, D.C., featuring parks, promenades, dining, and recreational spaces along the Anacostia–Potomac confluence.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: The Yards waterfront (Anacostia-Potomac confluence area)
Target entity description: The Yards waterfront is a redeveloped mixed-use riverfront district in Washington, D.C., featuring parks, promenades, dining, and recreational spaces along the Anacostia–Potomac confluence.
  • A. Potomac River waterfront areas chosen
    Potomac River waterfront areas are scenic riverfront zones along the Potomac that offer opportunities for outdoor recreation such as walking, boating, fishing, and enjoying natural views.
  • B. Inner Harbor waterfront
    Inner Harbor waterfront is a revitalized historic seaport area in downtown Baltimore known for its scenic promenade, tourist attractions, shops, restaurants, and cultural institutions along the harbor.
  • C. James River waterfront
    The James River waterfront in Lynchburg, Virginia is a scenic riverfront area known for its historic industrial sites, recreational trails, and revitalized public spaces along the James River.
  • D. Anacostia Watershed Restoration Partnership
    The Anacostia Watershed Restoration Partnership is a collaborative initiative of government agencies, nonprofits, and community groups dedicated to restoring the environmental health and ecological integrity of the Anacostia River and its watershed.
  • E. Aquia Creek area
    The Aquia Creek area is a historic region in Stafford County, Virginia, known for its sandstone quarries that supplied building stone for prominent early American structures, including parts of the U.S. Capitol and White House.
  • F. None of above.

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_69aed931f5908190be2c07af66d4df25 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aee8e1852c8190b61c507a7128d4c6 completed March 9, 2026, 3:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4fb43e1d481909a5b52cae5686179 completed March 14, 2026, 6:08 a.m.
NEDg Description generation batch_69b4fcec1cf48190aa0b128acb56c089 completed March 14, 2026, 6:15 a.m.
NED2 Entity disambiguation (via description) batch_69b4fd4d55248190bf4ef442a9991edf completed March 14, 2026, 6:16 a.m.
Created at: March 9, 2026, 3:17 p.m.