Triple
T11206419
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walker Mill, Maryland |
E265174
|
entity |
| Predicate | hasPark |
P105
|
FINISHED |
| Object |
Walker Mill Regional Park
Walker Mill Regional Park is a public recreational area in Prince George’s County, Maryland, offering sports facilities, playgrounds, and open green space for community activities.
|
E911841
|
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: Walker Mill Regional Park | Statement: [Walker Mill, Maryland, hasPark, Walker Mill Regional Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Walker Mill Regional Park Context triple: [Walker Mill, Maryland, hasPark, Walker Mill Regional Park]
-
A.
Fountainhead Regional Park
Fountainhead Regional Park is a large Northern Virginia outdoor recreation area known for its wooded trails, mountain biking, fishing, boating on the Occoquan Reservoir, and other nature-based activities.
-
B.
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.
-
C.
Mill Creek Park
Mill Creek Park is a large historic urban park in Youngstown, Ohio, known for its scenic lakes, trails, gardens, and recreational facilities.
-
D.
Craig Regional Park
Craig Regional Park is a large public park in northern Orange County known for its scenic lakes, rolling hills, picnic areas, and recreational facilities.
-
E.
Spring Lake Regional Park
Spring Lake Regional Park is a popular Sonoma County recreation area featuring a large reservoir, trails, picnic areas, and family-friendly outdoor activities in Santa Rosa, California.
- 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: Walker Mill Regional Park Triple: [Walker Mill, Maryland, hasPark, Walker Mill Regional Park]
Generated description
Walker Mill Regional Park is a public recreational area in Prince George’s County, Maryland, offering sports facilities, playgrounds, and open green space for community activities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Walker Mill Regional Park Target entity description: Walker Mill Regional Park is a public recreational area in Prince George’s County, Maryland, offering sports facilities, playgrounds, and open green space for community activities.
-
A.
Fountainhead Regional Park
Fountainhead Regional Park is a large Northern Virginia outdoor recreation area known for its wooded trails, mountain biking, fishing, boating on the Occoquan Reservoir, and other nature-based activities.
-
B.
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.
-
C.
Mill Creek Park
Mill Creek Park is a large historic urban park in Youngstown, Ohio, known for its scenic lakes, trails, gardens, and recreational facilities.
-
D.
Craig Regional Park
Craig Regional Park is a large public park in northern Orange County known for its scenic lakes, rolling hills, picnic areas, and recreational facilities.
-
E.
Spring Lake Regional Park
Spring Lake Regional Park is a popular Sonoma County recreation area featuring a large reservoir, trails, picnic areas, and family-friendly outdoor activities in Santa Rosa, California.
- 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_69d6aac59460819089b9848b27f57848 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8d4eef88190a7f05bca82d919b9 |
completed | April 9, 2026, 5:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4973a1b288190bacdf56f8d4977bd |
completed | April 19, 2026, 8:50 a.m. |
| NEDg | Description generation | batch_69e49c0a92b08190ac5debb7d67ca776 |
completed | April 19, 2026, 9:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e49e8dc4ec81908d0defe77827d197 |
completed | April 19, 2026, 9:21 a.m. |
Created at: April 8, 2026, 9:30 p.m.