Triple

T5096872
Position Surface form Disambiguated ID Type / Status
Subject Opequon Creek watershed E114887 entity
Predicate hasTributary P415 FINISHED
Object Tuscarora Creek (Opequon tributary)
Tuscarora Creek is a stream in the eastern United States that flows through the Opequon Creek watershed, contributing to the Potomac River drainage system.
 E114887 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: Tuscarora Creek (Opequon tributary) | Statement: [Opequon Creek watershed, hasTributary, Tuscarora Creek (Opequon tributary)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tuscarora Creek (Opequon tributary)
Context triple: [Opequon Creek watershed, hasTributary, Tuscarora Creek (Opequon tributary)]
  • A. Opequon Creek
    Opequon Creek is a tributary stream of the Potomac River in the eastern panhandle of West Virginia and northern Virginia, known for its scenic valley, historical significance, and recreational opportunities.
  • B. Opequon Creek watershed
    The Opequon Creek watershed is a drainage basin in the Potomac River system that collects and channels water from parts of West Virginia and Virginia through Opequon Creek and its tributaries.
  • C. Tulpehocken Creek
    Tulpehocken Creek is a significant waterway in southeastern Pennsylvania known for its historical role in transportation and its popular trout fishing and recreational opportunities.
  • D. Pine Creek (Little Schuylkill River)
    Pine Creek (Little Schuylkill River) is a small tributary stream in eastern Pennsylvania that feeds into the Little Schuylkill River within the Schuylkill River watershed.
  • E. Linganore Creek
    Linganore Creek is a stream in central Maryland that feeds into the Monocacy River and is known for its scenic watershed and recreational opportunities.
  • 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: Tuscarora Creek (Opequon tributary)
Triple: [Opequon Creek watershed, hasTributary, Tuscarora Creek (Opequon tributary)]
Generated description
Tuscarora Creek is a stream in the eastern United States that flows through the Opequon Creek watershed, contributing to the Potomac River drainage system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tuscarora Creek (Opequon tributary)
Target entity description: Tuscarora Creek is a stream in the eastern United States that flows through the Opequon Creek watershed, contributing to the Potomac River drainage system.
  • A. Opequon Creek
    Opequon Creek is a tributary stream of the Potomac River in the eastern panhandle of West Virginia and northern Virginia, known for its scenic valley, historical significance, and recreational opportunities.
  • B. Opequon Creek watershed chosen
    The Opequon Creek watershed is a drainage basin in the Potomac River system that collects and channels water from parts of West Virginia and Virginia through Opequon Creek and its tributaries.
  • C. Tulpehocken Creek
    Tulpehocken Creek is a significant waterway in southeastern Pennsylvania known for its historical role in transportation and its popular trout fishing and recreational opportunities.
  • D. Pine Creek (Little Schuylkill River)
    Pine Creek (Little Schuylkill River) is a small tributary stream in eastern Pennsylvania that feeds into the Little Schuylkill River within the Schuylkill River watershed.
  • E. Linganore Creek
    Linganore Creek is a stream in central Maryland that feeds into the Monocacy River and is known for its scenic watershed and recreational opportunities.
  • F. None of above.

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_69bd443fc49c819089629c00e311310c completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd75669afc81908a8db897fe56eccd completed March 20, 2026, 4:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69beba80aee081908498cbe9d4f2eaa7 completed March 21, 2026, 3:34 p.m.
NEDg Description generation batch_69bebce93dc48190a43fca47cb5c0bcb completed March 21, 2026, 3:44 p.m.
NED2 Entity disambiguation (via description) batch_69bebe0086bc81908aa38f32952b8902 completed March 21, 2026, 3:49 p.m.
Created at: March 20, 2026, 1:40 p.m.