Triple

T11324039
Position Surface form Disambiguated ID Type / Status
Subject Anacostia Tributary Trail System E268163 entity
Predicate hasPart P35 FINISHED
Object Indian Creek Trail
Indian Creek Trail is a multi-use recreational path in Maryland that follows Indian Creek and connects to other routes within the Anacostia Tributary Trail System.
 E926918 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: Indian Creek Trail | Statement: [Anacostia Tributary Trail System, hasPart, Indian Creek Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Indian Creek Trail
Context triple: [Anacostia Tributary Trail System, hasPart, Indian Creek Trail]
  • A. Paint Creek Trail
    Paint Creek Trail is a popular multi-use recreational rail trail in southeastern Michigan known for its scenic route along Paint Creek through several Oakland County communities.
  • B. White Rock Creek Trail
    White Rock Creek Trail is a popular multi-use recreational trail in Dallas, Texas, known for following White Rock Creek and connecting parks, neighborhoods, and other major trails within the city’s greenbelt system.
  • C. Back Creek Trail
    Back Creek Trail is a hiking path in Mount Diablo State Park in California, known for its scenic creekside route, wildflowers, and connections to other popular park trails.
  • D. Fanno Creek Trail
    Fanno Creek Trail is a multi-use recreational path in the Portland metropolitan area that follows Fanno Creek through several communities, offering walking, running, and cycling opportunities.
  • E. Five Mile Creek Trail
    Five Mile Creek Trail is a recreational multi-use trail in Dallas, Texas, offering walking, running, and biking paths through natural creekside and greenbelt areas.
  • 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: Indian Creek Trail
Triple: [Anacostia Tributary Trail System, hasPart, Indian Creek Trail]
Generated description
Indian Creek Trail is a multi-use recreational path in Maryland that follows Indian Creek and connects to other routes within the Anacostia Tributary Trail System.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Indian Creek Trail
Target entity description: Indian Creek Trail is a multi-use recreational path in Maryland that follows Indian Creek and connects to other routes within the Anacostia Tributary Trail System.
  • A. Paint Creek Trail
    Paint Creek Trail is a popular multi-use recreational rail trail in southeastern Michigan known for its scenic route along Paint Creek through several Oakland County communities.
  • B. White Rock Creek Trail
    White Rock Creek Trail is a popular multi-use recreational trail in Dallas, Texas, known for following White Rock Creek and connecting parks, neighborhoods, and other major trails within the city’s greenbelt system.
  • C. Back Creek Trail
    Back Creek Trail is a hiking path in Mount Diablo State Park in California, known for its scenic creekside route, wildflowers, and connections to other popular park trails.
  • D. Fanno Creek Trail
    Fanno Creek Trail is a multi-use recreational path in the Portland metropolitan area that follows Fanno Creek through several communities, offering walking, running, and cycling opportunities.
  • E. Five Mile Creek Trail
    Five Mile Creek Trail is a recreational multi-use trail in Dallas, Texas, offering walking, running, and biking paths through natural creekside and greenbelt areas.
  • 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_69e5e8b19b1c8190bc9147a9fc73e35b completed April 20, 2026, 8:49 a.m.
NEDg Description generation batch_69e5f1557e9c8190b53ce391793b2c7f completed April 20, 2026, 9:26 a.m.
NED2 Entity disambiguation (via description) batch_69e5f863bf7c81908969ed0a5b99f032 completed April 20, 2026, 9:56 a.m.
Created at: April 8, 2026, 9:32 p.m.