Triple

T5990921
Position Surface form Disambiguated ID Type / Status
Subject Nanticoke River E133346 entity
Predicate hasTributary P415 FINISHED
Object Broad Creek
Broad Creek is a tributary stream of the Nanticoke River in the Delmarva Peninsula region of the eastern United States.
 E575498 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: Broad Creek | Statement: [Nanticoke River, hasTributary, Broad Creek]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Broad Creek
Context triple: [Nanticoke River, hasTributary, Broad Creek]
  • A. Reedy Creek
    Reedy Creek is a natural waterway in central Florida that runs through the area encompassing the Walt Disney World Resort.
  • B. Mattawoman Creek
    Mattawoman Creek is a tidal freshwater tributary of the Potomac River in Maryland, known for its rich wetlands and high-quality fish and wildlife habitat.
  • C. Old Man’s Creek
    Old Man’s Creek is a stream in Illinois historically noted for its proximity to the 1832 Battle of Stillman’s Run during the Black Hawk War.
  • D. Hunting Creek
    Hunting Creek is a smaller stream in North Carolina that feeds into the Yadkin River as one of its tributaries.
  • E. Advancetown Creek
    Advancetown Creek is a freshwater stream in Queensland, Australia, that flows through the Gold Coast hinterland and feeds into the Nerang River.
  • 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: Broad Creek
Triple: [Nanticoke River, hasTributary, Broad Creek]
Generated description
Broad Creek is a tributary stream of the Nanticoke River in the Delmarva Peninsula region of the eastern United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Broad Creek
Target entity description: Broad Creek is a tributary stream of the Nanticoke River in the Delmarva Peninsula region of the eastern United States.
  • A. Reedy Creek
    Reedy Creek is a natural waterway in central Florida that runs through the area encompassing the Walt Disney World Resort.
  • B. Mattawoman Creek
    Mattawoman Creek is a tidal freshwater tributary of the Potomac River in Maryland, known for its rich wetlands and high-quality fish and wildlife habitat.
  • C. Old Man’s Creek
    Old Man’s Creek is a stream in Illinois historically noted for its proximity to the 1832 Battle of Stillman’s Run during the Black Hawk War.
  • D. Hunting Creek
    Hunting Creek is a smaller stream in North Carolina that feeds into the Yadkin River as one of its tributaries.
  • E. Advancetown Creek
    Advancetown Creek is a freshwater stream in Queensland, Australia, that flows through the Gold Coast hinterland and feeds into the Nerang River.
  • 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_69c0087010d081908bb8142342d63330 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c04dc8ab648190beb1bc141796894e completed March 22, 2026, 8:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69c16e985f34819091d28debdd5a2950 completed March 23, 2026, 4:47 p.m.
NEDg Description generation batch_69c1c27875348190a9239c1bfff02c5b completed March 23, 2026, 10:45 p.m.
NED2 Entity disambiguation (via description) batch_69c1c67eeb908190abaa591db960ae9d completed March 23, 2026, 11:02 p.m.
Created at: March 22, 2026, 4:05 p.m.