Triple

T3811099
Position Surface form Disambiguated ID Type / Status
Subject City of Takoma Park, Maryland E93134 entity
Predicate traversedBy P225 FINISHED
Object Sligo Creek
Sligo Creek is a tributary of the Northwest Branch of the Anacostia River in Maryland, known for its wooded stream valley, multi-use trail, and role as a key natural corridor through suburban communities.
E519754 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: Sligo Creek | Statement: [City of Takoma Park, Maryland, traversedBy, Sligo Creek]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sligo Creek
Context triple: [City of Takoma Park, Maryland, traversedBy, Sligo Creek]
  • A. Spruce Creek
    Spruce Creek is a small tidal waterway in southern Maine that flows through the town of Kittery before emptying into the Piscataqua River.
  • B. Ravenna Creek
    Ravenna Creek is a small urban stream in Seattle, Washington, that flows through Ravenna Park and historically connected the area's wetlands to larger nearby water bodies.
  • C. Sandburg Creek
    Sandburg Creek is a small stream in New York’s Hudson Valley that feeds into the larger Rondout Creek within the Catskill region.
  • D. Cascadilla Creek
    Cascadilla Creek is a small stream in Ithaca, New York, that flows through the scenic Cascadilla Gorge with numerous waterfalls and cascades before emptying into Cayuga Lake.
  • E. Carroll Creek
    Carroll Creek is a small waterway in Frederick, Maryland, known for the Carroll Creek Linear Park and its role in the city's flood control and downtown revitalization.
  • 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: Sligo Creek
Triple: [City of Takoma Park, Maryland, traversedBy, Sligo Creek]
Generated description
Sligo Creek is a tributary of the Northwest Branch of the Anacostia River in Maryland, known for its wooded stream valley, multi-use trail, and role as a key natural corridor through suburban communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sligo Creek
Target entity description: Sligo Creek is a tributary of the Northwest Branch of the Anacostia River in Maryland, known for its wooded stream valley, multi-use trail, and role as a key natural corridor through suburban communities.
  • A. Spruce Creek
    Spruce Creek is a small tidal waterway in southern Maine that flows through the town of Kittery before emptying into the Piscataqua River.
  • B. Ravenna Creek
    Ravenna Creek is a small urban stream in Seattle, Washington, that flows through Ravenna Park and historically connected the area's wetlands to larger nearby water bodies.
  • C. Sandburg Creek
    Sandburg Creek is a small stream in New York’s Hudson Valley that feeds into the larger Rondout Creek within the Catskill region.
  • D. Cascadilla Creek
    Cascadilla Creek is a small stream in Ithaca, New York, that flows through the scenic Cascadilla Gorge with numerous waterfalls and cascades before emptying into Cayuga Lake.
  • E. Carroll Creek
    Carroll Creek is a small waterway in Frederick, Maryland, known for the Carroll Creek Linear Park and its role in the city's flood control and downtown revitalization.
  • 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_69aed96a60088190ab1df8390fffc935 completed March 9, 2026, 2:30 p.m.
NER Named-entity recognition batch_69aee80faaa88190b05f8aec8aa5c44d completed March 9, 2026, 3:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf3a763c5081909cfb4b209207c859 completed March 22, 2026, 12:40 a.m.
NEDg Description generation batch_69bf3b1bfaec8190a9c1cfa734e1a529 completed March 22, 2026, 12:43 a.m.
NED2 Entity disambiguation (via description) batch_69bf3ec2e6c88190a7e965d06455dccd completed March 22, 2026, 12:58 a.m.
Created at: March 9, 2026, 3:16 p.m.