Triple
T1504534
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Centreville |
E33868
|
entity |
| Predicate | hasPark |
P105
|
FINISHED |
| Object |
Cub Run Stream Valley Park
Cub Run Stream Valley Park is a natural stream valley and recreational park in the Centreville area of Fairfax County, Virginia, featuring trails, woodlands, and wildlife habitats along Cub Run.
|
E172086
|
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: Cub Run Stream Valley Park | Statement: [Centreville, hasPark, Cub Run Stream Valley Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cub Run Stream Valley Park Context triple: [Centreville, hasPark, Cub Run Stream Valley Park]
-
A.
Plum Run
Plum Run is a small stream on the Gettysburg Battlefield in Pennsylvania, historically significant for flowing through key areas of the 1863 Civil War fighting.
-
B.
Turkey Run Park
Turkey Run Park is a wooded recreational area along the Potomac River in Virginia, known for its hiking trails, scenic river views, and wildlife within the George Washington Memorial Parkway corridor.
-
C.
Buck Creek Park
Buck Creek Park is a public recreational park in Helena, Alabama, featuring green spaces, walking trails, and creekside areas for outdoor activities and community events.
-
D.
Mill Creek Park
Mill Creek Park is a popular urban green space in Kansas City, Missouri, known for its walking paths, fountain, and proximity to the Country Club Plaza shopping district.
-
E.
Rainbow Creek Park
Rainbow Creek Park is a community green space in Woodbridge, Ontario, featuring natural areas and recreational amenities for local residents.
- 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: Cub Run Stream Valley Park Triple: [Centreville, hasPark, Cub Run Stream Valley Park]
Generated description
Cub Run Stream Valley Park is a natural stream valley and recreational park in the Centreville area of Fairfax County, Virginia, featuring trails, woodlands, and wildlife habitats along Cub Run.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cub Run Stream Valley Park Target entity description: Cub Run Stream Valley Park is a natural stream valley and recreational park in the Centreville area of Fairfax County, Virginia, featuring trails, woodlands, and wildlife habitats along Cub Run.
-
A.
Plum Run
Plum Run is a small stream on the Gettysburg Battlefield in Pennsylvania, historically significant for flowing through key areas of the 1863 Civil War fighting.
-
B.
Turkey Run Park
Turkey Run Park is a wooded recreational area along the Potomac River in Virginia, known for its hiking trails, scenic river views, and wildlife within the George Washington Memorial Parkway corridor.
-
C.
Buck Creek Park
Buck Creek Park is a public recreational park in Helena, Alabama, featuring green spaces, walking trails, and creekside areas for outdoor activities and community events.
-
D.
Mill Creek Park
Mill Creek Park is a popular urban green space in Kansas City, Missouri, known for its walking paths, fountain, and proximity to the Country Club Plaza shopping district.
-
E.
Rainbow Creek Park
Rainbow Creek Park is a community green space in Woodbridge, Ontario, featuring natural areas and recreational amenities for local residents.
- 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_69a885f352a4819099b24ff15489dede |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a88731a8f081908b8facef7b602c02 |
completed | March 4, 2026, 7:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad233464b08190927694a8f236227b |
completed | March 8, 2026, 7:20 a.m. |
| NEDg | Description generation | batch_69ad2399f8408190872be9c2f04644ca |
completed | March 8, 2026, 7:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad247476d08190827501ff5b380646 |
completed | March 8, 2026, 7:25 a.m. |
Created at: March 4, 2026, 7:24 p.m.