Triple

T13069643
Position Surface form Disambiguated ID Type / Status
Subject Sewickley, Pennsylvania E329422 entity
Predicate isPartOf P10 FINISHED
Object Sewickley Valley
Sewickley Valley is a suburban region northwest of Pittsburgh, Pennsylvania, encompassing Sewickley and neighboring communities along the Ohio River.
 E1020395 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: Sewickley Valley | Statement: [Sewickley, Pennsylvania, isPartOf, Sewickley Valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sewickley Valley
Context triple: [Sewickley, Pennsylvania, isPartOf, Sewickley Valley]
  • A. Schuylkill Valley
    Schuylkill Valley is a region in southeastern Pennsylvania centered along the Schuylkill River, encompassing communities such as Pottstown and known for its historic industrial and transportation corridor.
  • B. Blair Valley
    Blair Valley is a remote desert basin in Southern California known for its rugged landscapes, off-road recreation, and dark-sky camping within Anza-Borrego Desert State Park.
  • C. Strouds Run
    Strouds Run is a stream in southeastern Ohio whose scenic valley and surrounding woodlands form the natural centerpiece of Strouds Run State Park.
  • D. Willoughby Run
    Willoughby Run is a small stream in Gettysburg, Pennsylvania, notable for its role as a natural feature on the first day’s battlefield during the American Civil War’s Battle of Gettysburg.
  • E. Chester Creek
    Chester Creek is a stream in southeastern Pennsylvania that flows through Delaware County and ultimately feeds into the Delaware 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: Sewickley Valley
Triple: [Sewickley, Pennsylvania, isPartOf, Sewickley Valley]
Generated description
Sewickley Valley is a suburban region northwest of Pittsburgh, Pennsylvania, encompassing Sewickley and neighboring communities along the Ohio River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sewickley Valley
Target entity description: Sewickley Valley is a suburban region northwest of Pittsburgh, Pennsylvania, encompassing Sewickley and neighboring communities along the Ohio River.
  • A. Schuylkill Valley
    Schuylkill Valley is a region in southeastern Pennsylvania centered along the Schuylkill River, encompassing communities such as Pottstown and known for its historic industrial and transportation corridor.
  • B. Blair Valley
    Blair Valley is a remote desert basin in Southern California known for its rugged landscapes, off-road recreation, and dark-sky camping within Anza-Borrego Desert State Park.
  • C. Strouds Run
    Strouds Run is a stream in southeastern Ohio whose scenic valley and surrounding woodlands form the natural centerpiece of Strouds Run State Park.
  • D. Willoughby Run
    Willoughby Run is a small stream in Gettysburg, Pennsylvania, notable for its role as a natural feature on the first day’s battlefield during the American Civil War’s Battle of Gettysburg.
  • E. Chester Creek
    Chester Creek is a stream in southeastern Pennsylvania that flows through Delaware County and ultimately feeds into the Delaware 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_69d80771749c81909a6d9197b9504872 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d980ec8ba48190baf52c7823482680 completed April 10, 2026, 10:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6d60510dc81909e0cba8b63a50d9c completed May 3, 2026, 4:58 a.m.
NEDg Description generation batch_69f6dbb4b8848190825102be81ff693a completed May 3, 2026, 5:23 a.m.
NED2 Entity disambiguation (via description) batch_69f6dc705f28819087e5d374f83d3acc completed May 3, 2026, 5:26 a.m.
Created at: April 9, 2026, 9 p.m.