Triple

T19528329

Position	Surface form	Disambiguated ID	Type / Status
Subject	Ward 7 of Washington, D.C.	`E488590`	entity
Predicate	contains	`P35`	FINISHED
Object	Fort Davis, Washington, D.C. Fort Davis, Washington, D.C. is a primarily residential neighborhood in Southeast Washington known for its mid-20th-century housing and proximity to Fort Davis Park and other Civil War–era fort sites.	`E1382202`	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: Fort Davis, Washington, D.C. | Statement: [Ward 7 of Washington, D.C., contains, Fort Davis, Washington, D.C.]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Fort Davis, Washington, D.C.
Context triple: [Ward 7 of Washington, D.C., contains, Fort Davis, Washington, D.C.]

A. Arlington, Washington
Arlington, Washington is a small city in Snohomish County in the Pacific Northwest, known for its proximity to the Stillaguamish River and its role as a gateway to outdoor recreation in the Cascade foothills.
B. Petworth, Washington, D.C.
Petworth, Washington, D.C. is a primarily residential neighborhood in Northwest Washington known for its row houses, diverse community, and growing mix of local shops and restaurants.
C. Georgetown, Washington, D.C.
Georgetown, Washington, D.C. is a historic and affluent neighborhood known for its cobblestone streets, Federal-style architecture, waterfront along the Potomac, and prestigious Georgetown University.
D. Wakefield, Washington, D.C.
Wakefield, Washington, D.C. is a primarily residential neighborhood in Northwest Washington known for its quiet streets, mid-20th-century homes, and proximity to Rock Creek Park and Connecticut Avenue amenities.
E. Arlington, Virginia
Arlington, Virginia is an urban county directly across the Potomac River from Washington, D.C., known for its dense development, federal government agencies, and landmarks such as the Pentagon and Arlington National Cemetery.
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: Fort Davis, Washington, D.C.
Triple: [Ward 7 of Washington, D.C., contains, Fort Davis, Washington, D.C.]

Generated description

Fort Davis, Washington, D.C. is a primarily residential neighborhood in Southeast Washington known for its mid-20th-century housing and proximity to Fort Davis Park and other Civil War–era fort sites.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Fort Davis, Washington, D.C.
Target entity description: Fort Davis, Washington, D.C. is a primarily residential neighborhood in Southeast Washington known for its mid-20th-century housing and proximity to Fort Davis Park and other Civil War–era fort sites.

A. Arlington, Washington
Arlington, Washington is a small city in Snohomish County in the Pacific Northwest, known for its proximity to the Stillaguamish River and its role as a gateway to outdoor recreation in the Cascade foothills.
B. Petworth, Washington, D.C.
Petworth, Washington, D.C. is a primarily residential neighborhood in Northwest Washington known for its row houses, diverse community, and growing mix of local shops and restaurants.
C. Georgetown, Washington, D.C.
Georgetown, Washington, D.C. is a historic and affluent neighborhood known for its cobblestone streets, Federal-style architecture, waterfront along the Potomac, and prestigious Georgetown University.
D. Wakefield, Washington, D.C.
Wakefield, Washington, D.C. is a primarily residential neighborhood in Northwest Washington known for its quiet streets, mid-20th-century homes, and proximity to Rock Creek Park and Connecticut Avenue amenities.
E. Arlington, Virginia
Arlington, Virginia is an urban county directly across the Potomac River from Washington, D.C., known for its dense development, federal government agencies, and landmarks such as the Pentagon and Arlington National Cemetery.
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_69d8e8da8bec819081f400199491ccc3`	completed	April 10, 2026, 12:11 p.m.
NER	Named-entity recognition	`batch_69e6363d43148190af25caaa57accf9b`	completed	April 20, 2026, 2:20 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a074e77bbc8819084406fcb2d053e0f`	completed	May 15, 2026, 4:48 p.m.
NEDg	Description generation	`batch_6a074ffa3da48190badea6039822ddd6`	completed	May 15, 2026, 4:55 p.m.
NED2	Entity disambiguation (via description)	`batch_6a0750cfe42481909bf83cc488bcbae8`	completed	May 15, 2026, 4:58 p.m.

Created at: April 10, 2026, 1:41 p.m.