Triple

T1372972
Position Surface form Disambiguated ID Type / Status
Subject Berks County, Pennsylvania E30154 entity
Predicate containsRecreationArea P5383 FINISHED
Object Blue Marsh Lake
Blue Marsh Lake is a man-made reservoir and popular outdoor recreation destination in southeastern Pennsylvania, known for activities like boating, fishing, hiking, and swimming.
E189887 NE FINISHED

How this triple was built (5 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: Blue Marsh Lake | Statement: [Berks County, Pennsylvania, containsRecreationArea, Blue Marsh Lake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Blue Marsh Lake
Context triple: [Berks County, Pennsylvania, containsRecreationArea, Blue Marsh Lake]
  • A. Fairview Lake
    Fairview Lake is a small recreational and residential lake located in the city of Fairview in Multnomah County, Oregon.
  • B. Ancylus Lake
    Ancylus Lake was a large freshwater body that occupied the Baltic Sea basin after the last Ice Age, before it evolved into the modern brackish Baltic Sea.
  • C. Bantam Lake
    Bantam Lake is the largest natural lake in Connecticut, known for its recreational activities and scenic surroundings.
  • D. Pleasant Lake
    Pleasant Lake is a small village within the town of Harwich on Cape Cod in Massachusetts, known for its residential character and proximity to local lakes and natural areas.
  • E. Caples Lake
    Caples Lake is a high-elevation reservoir in the Sierra Nevada of California, popular for fishing, boating, and hiking in an alpine setting.
  • 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: Blue Marsh Lake
Triple: [Berks County, Pennsylvania, containsRecreationArea, Blue Marsh Lake]
Generated description
Blue Marsh Lake is a man-made reservoir and popular outdoor recreation destination in southeastern Pennsylvania, known for activities like boating, fishing, hiking, and swimming.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Blue Marsh Lake
Target entity description: Blue Marsh Lake is a man-made reservoir and popular outdoor recreation destination in southeastern Pennsylvania, known for activities like boating, fishing, hiking, and swimming.
  • A. Fairview Lake
    Fairview Lake is a small recreational and residential lake located in the city of Fairview in Multnomah County, Oregon.
  • B. Ancylus Lake
    Ancylus Lake was a large freshwater body that occupied the Baltic Sea basin after the last Ice Age, before it evolved into the modern brackish Baltic Sea.
  • C. Bantam Lake
    Bantam Lake is the largest natural lake in Connecticut, known for its recreational activities and scenic surroundings.
  • D. Pleasant Lake
    Pleasant Lake is a small village within the town of Harwich on Cape Cod in Massachusetts, known for its residential character and proximity to local lakes and natural areas.
  • E. Caples Lake
    Caples Lake is a high-elevation reservoir in the Sierra Nevada of California, popular for fishing, boating, and hiking in an alpine setting.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: containsRecreationArea
Context triple: [Berks County, Pennsylvania, containsRecreationArea, Blue Marsh Lake]
  • A. hasRecreationalArea chosen
    Indicates that an entity includes, provides, or is associated with a designated space intended for leisure or recreational activities.
  • B. hasRecreationFacility
    Indicates that one entity provides, contains, or is equipped with a recreational facility for use by another entity or by the public.
  • C. hasRecreationActivity
    Indicates that an entity provides, includes, or is associated with a particular recreational activity.
  • D. hasRecreationType
    Indicates that an entity is associated with or offers a particular type or category of recreational activity.
  • E. hasRecreationalRoute
    Indicates that an entity is associated with or includes a route intended for recreational activities such as walking, cycling, or hiking.
  • F. None of above.

Provenance (6 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_69a498f912008190a376a98b207b2071 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c2f4889881908103473a0173e23f completed March 1, 2026, 10:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad71906b3881908c366a46b8752bfb completed March 8, 2026, 12:54 p.m.
NEDg Description generation batch_69ad72116b48819095f093cce78ed200 completed March 8, 2026, 12:56 p.m.
NED2 Entity disambiguation (via description) batch_69ad725ed6ec8190b6f9fd01fac951ad completed March 8, 2026, 12:58 p.m.
PD Predicate disambiguation batch_69a4befcabdc8190a9f05d002603f81c completed March 1, 2026, 10:34 p.m.
Created at: March 1, 2026, 7:57 p.m.