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.