Triple

T5096876
Position Surface form Disambiguated ID Type / Status
Subject Opequon Creek watershed E114887 entity
Predicate hasTributary P415 FINISHED
Object Back Creek (Opequon tributary)
Back Creek is a stream in the eastern United States that serves as a significant tributary within the Opequon Creek watershed in the Potomac River basin.
 E495021 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: Back Creek (Opequon tributary) | Statement: [Opequon Creek watershed, hasTributary, Back Creek (Opequon tributary)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Back Creek (Opequon tributary)
Context triple: [Opequon Creek watershed, hasTributary, Back Creek (Opequon tributary)]
  • A. Lower Creek
    The Lower Creek were a major Native American group in the southeastern United States, forming part of the Creek (Muscogee) peoples and playing a central role in early 18th-century colonial conflicts.
  • B. Spring Creek (stream)
    Spring Creek (stream) is a waterway in Pennsylvania known for its natural setting and role in the local watershed and outdoor recreation.
  • C. Bigelow Creek
    Bigelow Creek is a smaller stream in Michigan that feeds into the Muskegon River and supports local freshwater ecosystems and recreation.
  • D. Big Creek
    Big Creek is a smaller stream in Michigan that feeds into the Muskegon River as one of its tributaries.
  • E. Big Creek
    Big Creek is a stream in Kansas that flows through Ellis and serves as a local natural waterway in the region.
  • 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: Back Creek (Opequon tributary)
Triple: [Opequon Creek watershed, hasTributary, Back Creek (Opequon tributary)]
Generated description
Back Creek is a stream in the eastern United States that serves as a significant tributary within the Opequon Creek watershed in the Potomac River basin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Back Creek (Opequon tributary)
Target entity description: Back Creek is a stream in the eastern United States that serves as a significant tributary within the Opequon Creek watershed in the Potomac River basin.
  • A. Lower Creek
    The Lower Creek were a major Native American group in the southeastern United States, forming part of the Creek (Muscogee) peoples and playing a central role in early 18th-century colonial conflicts.
  • B. Spring Creek (stream)
    Spring Creek (stream) is a waterway in Pennsylvania known for its natural setting and role in the local watershed and outdoor recreation.
  • C. Bigelow Creek
    Bigelow Creek is a smaller stream in Michigan that feeds into the Muskegon River and supports local freshwater ecosystems and recreation.
  • D. Big Creek
    Big Creek is a smaller stream in Michigan that feeds into the Muskegon River as one of its tributaries.
  • E. Big Creek
    Big Creek is a stream in Kansas that flows through Ellis and serves as a local natural waterway in the region.
  • 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_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.