Triple

T2990767
Position Surface form Disambiguated ID Type / Status
Subject Hagerstown, Maryland E80744 entity
Predicate locatedInValley P40 FINISHED
Object Cumberland Valley
Cumberland Valley is a fertile Appalachian valley region spanning parts of Pennsylvania and Maryland, known for its agricultural landscape, historic towns, and role as a transportation corridor.
 E303042 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: Cumberland Valley | Statement: [Hagerstown, Maryland, locatedInValley, Cumberland Valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cumberland Valley
Context triple: [Hagerstown, Maryland, locatedInValley, Cumberland Valley]
  • A. Cumberland Valley
    Cumberland Valley is a region in south-central Pennsylvania known for its fertile agricultural land, historic towns, and role as a transportation corridor through the Appalachian Mountains.
  • 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. Lebanon Valley
    Lebanon Valley is a fertile agricultural and residential region in Pennsylvania, known for its rolling countryside, small towns, and location within the broader Appalachian Valley system.
  • D. Wyoming Valley
    Wyoming Valley is a historic and populous valley region in northeastern Pennsylvania, known for its cities like Wilkes-Barre and its legacy as a former coal-mining and industrial center.
  • E. Piney Run
    Piney Run is a stream in central Maryland that serves as a significant tributary feeding into the Patapsco 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: Cumberland Valley
Triple: [Hagerstown, Maryland, locatedInValley, Cumberland Valley]
Generated description
Cumberland Valley is a fertile Appalachian valley region spanning parts of Pennsylvania and Maryland, known for its agricultural landscape, historic towns, and role as a transportation corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cumberland Valley
Target entity description: Cumberland Valley is a fertile Appalachian valley region spanning parts of Pennsylvania and Maryland, known for its agricultural landscape, historic towns, and role as a transportation corridor.
  • A. Cumberland Valley chosen
    Cumberland Valley is a region in south-central Pennsylvania known for its fertile agricultural land, historic towns, and role as a transportation corridor through the Appalachian Mountains.
  • 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. Lebanon Valley
    Lebanon Valley is a fertile agricultural and residential region in Pennsylvania, known for its rolling countryside, small towns, and location within the broader Appalachian Valley system.
  • D. Wyoming Valley
    Wyoming Valley is a historic and populous valley region in northeastern Pennsylvania, known for its cities like Wilkes-Barre and its legacy as a former coal-mining and industrial center.
  • E. Piney Run
    Piney Run is a stream in central Maryland that serves as a significant tributary feeding into the Patapsco River.
  • 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_69ad8b16c3488190b47b6aa7a59a335b completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad99de55208190bc56ecbe08638e5a completed March 8, 2026, 3:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2f3ac3bc481909bf1d220fdf06488 completed March 12, 2026, 5:11 p.m.
NEDg Description generation batch_69b2fa1dafe8819094905ac930fd1761 completed March 12, 2026, 5:38 p.m.
NED2 Entity disambiguation (via description) batch_69b312b273b48190a949e61b87722084 completed March 12, 2026, 7:23 p.m.
Created at: March 8, 2026, 2:59 p.m.