Triple

T88227
Position Surface form Disambiguated ID Type / Status
Subject Jefferson Memorial E1773 entity
Predicate locatedOn P40 FINISHED
Object Tidal Basin
The Tidal Basin is a partially man-made inlet in Washington, D.C., famed for its scenic waterfront paths and cherry blossoms and surrounded by prominent monuments and memorials.
E22868 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: Tidal Basin | Statement: [Jefferson Memorial, locatedOn, Tidal Basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tidal Basin
Context triple: [Jefferson Memorial, locatedOn, Tidal Basin]
  • A. 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.
  • B. Capitol Park
    Capitol Park is a large, landscaped public park surrounding the California State Capitol in Sacramento, featuring memorials, monuments, and diverse botanical collections.
  • C. Great Falls Park
    Great Falls Park is a U.S. national park along the Potomac River in Virginia, known for its dramatic waterfalls, rugged river gorge, and hiking and viewing opportunities near Washington, D.C.
  • D. Occoquan
    Occoquan is a small historic town in Northern Virginia known for its preserved 18th- and 19th-century architecture, riverside setting, and arts and crafts shops.
  • E. Franklin Park
    Franklin Park is the largest public park in Boston, Massachusetts, known for its extensive woodlands, recreational facilities, and role as a central component of Frederick Law Olmsted’s Emerald Necklace park system.
  • 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: Tidal Basin
Triple: [Jefferson Memorial, locatedOn, Tidal Basin]
Generated description
The Tidal Basin is a partially man-made inlet in Washington, D.C., famed for its scenic waterfront paths and cherry blossoms and surrounded by prominent monuments and memorials.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tidal Basin
Target entity description: The Tidal Basin is a partially man-made inlet in Washington, D.C., famed for its scenic waterfront paths and cherry blossoms and surrounded by prominent monuments and memorials.
  • A. West Potomac Park chosen
    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.
  • B. Capitol Park
    Capitol Park is a large, landscaped public park surrounding the California State Capitol in Sacramento, featuring memorials, monuments, and diverse botanical collections.
  • C. Great Falls Park
    Great Falls Park is a U.S. national park along the Potomac River in Virginia, known for its dramatic waterfalls, rugged river gorge, and hiking and viewing opportunities near Washington, D.C.
  • D. Occoquan
    Occoquan is a small historic town in Northern Virginia known for its preserved 18th- and 19th-century architecture, riverside setting, and arts and crafts shops.
  • E. Franklin Park
    Franklin Park is the largest public park in Boston, Massachusetts, known for its extensive woodlands, recreational facilities, and role as a central component of Frederick Law Olmsted’s Emerald Necklace park system.
  • 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_69a24d1a97dc819094e6c021fe9b05a7 completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a24f6997c081908b202f937eb2b14f completed Feb. 28, 2026, 2:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2fcfeaae88190987696a6a6dafe12 completed Feb. 28, 2026, 2:34 p.m.
NEDg Description generation batch_69a2fd4d08588190b5a7c5ca435bac42 completed Feb. 28, 2026, 2:35 p.m.
NED2 Entity disambiguation (via description) batch_69a2fdfceb20819097ee6c75234bd252 completed Feb. 28, 2026, 2:38 p.m.
Created at: Feb. 28, 2026, 2:07 a.m.