Triple

T9973168
Position Surface form Disambiguated ID Type / Status
Subject Anacostia Riverwalk Trail E196258 entity
Predicate connects P390 FINISHED
Object Navy Yard neighborhood E196256 NE FINISHED

How this triple was built (2 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: Navy Yard neighborhood | Statement: [Anacostia Riverwalk Trail, connects, Navy Yard neighborhood]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Navy Yard neighborhood
Context triple: [Anacostia Riverwalk Trail, connects, Navy Yard neighborhood]
  • A. Navy Yard neighborhood chosen
    The Navy Yard neighborhood is a revitalized waterfront area in Washington, D.C., known for its mix of historic naval facilities, modern residential and office developments, and popular dining and entertainment venues.
  • B. Navy Yard area
    The Navy Yard area is a Brooklyn waterfront neighborhood centered around the historic Brooklyn Navy Yard, now known for its industrial spaces, creative offices, and growing tech and manufacturing hub.
  • C. Navy Yard area
    The Navy Yard area is a historic waterfront district in Charlestown, Boston, known for its former naval shipyard, preserved maritime facilities, and attractions like the USS Constitution.
  • D. Navy Yard City, Washington
    Navy Yard City, Washington is a small unincorporated community in Kitsap County located near Bremerton and the Puget Sound naval facilities.
  • E. Anacostia neighborhood
    The Anacostia neighborhood is a historic, predominantly residential community in Southeast Washington, D.C., known for its African American heritage, riverfront location, and ongoing urban revitalization.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca82eea2b88190a0e511d21a31f386 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cdb7bc68608190a6545ea112850618 completed April 2, 2026, 12:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69d23dd3e47c819095fef68b9939ec19 completed April 5, 2026, 10:47 a.m.
Created at: March 30, 2026, 8:48 p.m.