Triple

T13021879
Position Surface form Disambiguated ID Type / Status
Subject Conestoga River E326190 entity
Predicate hasTributary P415 FINISHED
Object Mill Creek (Lancaster County, Pennsylvania)
Mill Creek in Lancaster County, Pennsylvania is a small stream that flows through the county’s rural and agricultural landscapes before joining the Conestoga River.
E1014816 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: Mill Creek (Lancaster County, Pennsylvania) | Statement: [Conestoga River, hasTributary, Mill Creek (Lancaster County, Pennsylvania)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mill Creek (Lancaster County, Pennsylvania)
Context triple: [Conestoga River, hasTributary, Mill Creek (Lancaster County, Pennsylvania)]
  • A. Mill Creek, Pennsylvania
    Mill Creek, Pennsylvania is a small community in the state of Pennsylvania known in part for hosting a production facility of the historic Yuengling Brewery.
  • B. Mill Creek (Ohio)
    Mill Creek (Ohio) is an urban stream in southwestern Ohio that flows through the Cincinnati area and has historically been heavily industrialized and impacted by pollution.
  • C. Mill Creek (Opequon tributary)
    Mill Creek is a small stream in the Opequon Creek watershed of the Mid-Atlantic United States, contributing local runoff and habitat to the larger Potomac River drainage system.
  • D. Rock Creek (Pennsylvania)
    Rock Creek (Pennsylvania) is a stream in south-central Pennsylvania that drains parts of Adams County and flows through the Gettysburg area before joining larger regional waterways.
  • E. Mill Creek (Berkeley County, West Virginia)
    Mill Creek is a small stream in Berkeley County, West Virginia, that flows near the community of Bunker Hill and contributes to the local watershed.
  • 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: Mill Creek (Lancaster County, Pennsylvania)
Triple: [Conestoga River, hasTributary, Mill Creek (Lancaster County, Pennsylvania)]
Generated description
Mill Creek in Lancaster County, Pennsylvania is a small stream that flows through the county’s rural and agricultural landscapes before joining the Conestoga River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mill Creek (Lancaster County, Pennsylvania)
Target entity description: Mill Creek in Lancaster County, Pennsylvania is a small stream that flows through the county’s rural and agricultural landscapes before joining the Conestoga River.
  • A. Mill Creek, Pennsylvania
    Mill Creek, Pennsylvania is a small community in the state of Pennsylvania known in part for hosting a production facility of the historic Yuengling Brewery.
  • B. Mill Creek (Ohio)
    Mill Creek (Ohio) is an urban stream in southwestern Ohio that flows through the Cincinnati area and has historically been heavily industrialized and impacted by pollution.
  • C. Mill Creek (Opequon tributary)
    Mill Creek is a small stream in the Opequon Creek watershed of the Mid-Atlantic United States, contributing local runoff and habitat to the larger Potomac River drainage system.
  • D. Rock Creek (Pennsylvania)
    Rock Creek (Pennsylvania) is a stream in south-central Pennsylvania that drains parts of Adams County and flows through the Gettysburg area before joining larger regional waterways.
  • E. Mill Creek (Berkeley County, West Virginia)
    Mill Creek is a small stream in Berkeley County, West Virginia, that flows near the community of Bunker Hill and contributes to the local watershed.
  • 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_69d8076cc45c81908123123f43e69266 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d97ed05e9c8190a4f208662bca0602 completed April 10, 2026, 10:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6c119e19c81908ae2b1caff6f2f32 completed May 3, 2026, 3:29 a.m.
NEDg Description generation batch_69f6c20aff008190a1a10ac02ed08726 completed May 3, 2026, 3:33 a.m.
NED2 Entity disambiguation (via description) batch_69f6c2de143c81908164f5df2b92e5c3 completed May 3, 2026, 3:37 a.m.
Created at: April 9, 2026, 8:52 p.m.