Triple

T11324054
Position Surface form Disambiguated ID Type / Status
Subject Anacostia Tributary Trail System E268163 entity
Predicate parallels P1868 FINISHED
Object Paint Branch
Paint Branch is a stream in Maryland that flows through suburban communities before joining the Anacostia River, with much of its course bordered by recreational trails and parkland.
 E919196 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: Paint Branch | Statement: [Anacostia Tributary Trail System, parallels, Paint Branch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Paint Branch
Context triple: [Anacostia Tributary Trail System, parallels, Paint Branch]
  • A. Brushy Creek
    Brushy Creek is a stream in Central Texas that flows through Williamson County and serves as a local natural and recreational resource.
  • B. Cooper Branch
    Cooper Branch is a local public library facility that serves as one of the community branches within the Central Rappahannock Regional Library system.
  • C. Newton Branch
    Newton Branch is a local public library facility that is part of the Central Rappahannock Regional Library system.
  • D. Hardin Valley
    Hardin Valley is a suburban community in western Knox County, Tennessee, known for its residential growth, schools, and proximity to Knoxville.
  • E. Waxahachie
    Waxahachie is a historic city in North Texas known for its Victorian architecture, annual festivals, and role as the county seat of Ellis County.
  • 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: Paint Branch
Triple: [Anacostia Tributary Trail System, parallels, Paint Branch]
Generated description
Paint Branch is a stream in Maryland that flows through suburban communities before joining the Anacostia River, with much of its course bordered by recreational trails and parkland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Paint Branch
Target entity description: Paint Branch is a stream in Maryland that flows through suburban communities before joining the Anacostia River, with much of its course bordered by recreational trails and parkland.
  • A. Brushy Creek
    Brushy Creek is a stream in Central Texas that flows through Williamson County and serves as a local natural and recreational resource.
  • B. Cooper Branch
    Cooper Branch is a local public library facility that serves as one of the community branches within the Central Rappahannock Regional Library system.
  • C. Newton Branch
    Newton Branch is a local public library facility that is part of the Central Rappahannock Regional Library system.
  • D. Hardin Valley
    Hardin Valley is a suburban community in western Knox County, Tennessee, known for its residential growth, schools, and proximity to Knoxville.
  • E. Waxahachie
    Waxahachie is a historic city in North Texas known for its Victorian architecture, annual festivals, and role as the county seat of Ellis County.
  • 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_69d6aacb1f0881908c84a349fd1be047 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9e122e48190b3f890de8d561480 completed April 9, 2026, 6:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69e525fb8d74819089d1505d1f0f116c completed April 19, 2026, 6:59 p.m.
NEDg Description generation batch_69e52c82b6108190aec9b6e9d726f803 completed April 19, 2026, 7:26 p.m.
NED2 Entity disambiguation (via description) batch_69e531c2a4b88190bb1efd57536bae9a completed April 19, 2026, 7:49 p.m.
Created at: April 8, 2026, 9:32 p.m.