Triple

T14382146
Position Surface form Disambiguated ID Type / Status
Subject Four Mile Run E356627 entity
Predicate subjectOf P38 FINISHED
Object Four Mile Run Restoration Project
The Four Mile Run Restoration Project is an environmental and infrastructure initiative aimed at restoring the ecological health, flood control capacity, and recreational value of the Four Mile Run stream corridor in Northern Virginia.
E1094714 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: Four Mile Run Restoration Project | Statement: [Four Mile Run, subjectOf, Four Mile Run Restoration Project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Four Mile Run Restoration Project
Context triple: [Four Mile Run, subjectOf, Four Mile Run Restoration Project]
  • A. Anacostia Watershed Restoration Partnership
    The Anacostia Watershed Restoration Partnership is a collaborative initiative of government agencies, nonprofits, and community groups dedicated to restoring the environmental health and ecological integrity of the Anacostia River and its watershed.
  • B. Nine Mile Run greenway
    Nine Mile Run greenway is an urban green corridor and restored natural area in Pittsburgh that provides trails, recreation space, and ecological habitat along the Nine Mile Run stream.
  • C. Muddy River Restoration Project
    The Muddy River Restoration Project is an environmental and flood-control initiative focused on rehabilitating the Muddy River’s ecosystem, improving water quality, and reducing storm-related flooding in its surrounding urban areas.
  • D. Elizabeth River Project
    Elizabeth River Project is a nonprofit environmental organization dedicated to restoring and protecting the health and ecosystem of the Elizabeth River in Virginia.
  • E. Carroll Creek flood control project
    Carroll Creek flood control project is an urban water management and revitalization initiative in Frederick, Maryland, designed to prevent flooding while supporting public spaces, trails, and downtown redevelopment along Carroll Creek.
  • 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: Four Mile Run Restoration Project
Triple: [Four Mile Run, subjectOf, Four Mile Run Restoration Project]
Generated description
The Four Mile Run Restoration Project is an environmental and infrastructure initiative aimed at restoring the ecological health, flood control capacity, and recreational value of the Four Mile Run stream corridor in Northern Virginia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Four Mile Run Restoration Project
Target entity description: The Four Mile Run Restoration Project is an environmental and infrastructure initiative aimed at restoring the ecological health, flood control capacity, and recreational value of the Four Mile Run stream corridor in Northern Virginia.
  • A. Anacostia Watershed Restoration Partnership
    The Anacostia Watershed Restoration Partnership is a collaborative initiative of government agencies, nonprofits, and community groups dedicated to restoring the environmental health and ecological integrity of the Anacostia River and its watershed.
  • B. Nine Mile Run greenway
    Nine Mile Run greenway is an urban green corridor and restored natural area in Pittsburgh that provides trails, recreation space, and ecological habitat along the Nine Mile Run stream.
  • C. Muddy River Restoration Project
    The Muddy River Restoration Project is an environmental and flood-control initiative focused on rehabilitating the Muddy River’s ecosystem, improving water quality, and reducing storm-related flooding in its surrounding urban areas.
  • D. Elizabeth River Project
    Elizabeth River Project is a nonprofit environmental organization dedicated to restoring and protecting the health and ecosystem of the Elizabeth River in Virginia.
  • E. Carroll Creek flood control project
    Carroll Creek flood control project is an urban water management and revitalization initiative in Frederick, Maryland, designed to prevent flooding while supporting public spaces, trails, and downtown redevelopment along Carroll Creek.
  • 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_69d8279163a081908aec45c0e3f1e02f completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de900d28c88190a37feee4743563de completed April 14, 2026, 7:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd4c5a7ab4819090ad0ba45f4ddba9 completed May 8, 2026, 2:37 a.m.
NEDg Description generation batch_69fd4d25f1e08190b78205d84ea8b7d7 completed May 8, 2026, 2:40 a.m.
NED2 Entity disambiguation (via description) batch_69fd4da8af2c8190ad3e78bbe1c9cd7a completed May 8, 2026, 2:42 a.m.
Created at: April 10, 2026, 1:16 a.m.