Triple
T2619626
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hyattsville, Maryland |
E58972
|
entity |
| Predicate | hasPark |
P105
|
FINISHED |
| Object |
Magruder Park
Magruder Park is a major community recreation area in Hyattsville, Maryland, featuring sports fields, playgrounds, and open green space for local residents.
|
E522013
|
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: Magruder Park | Statement: [Hyattsville, Maryland, hasPark, Magruder Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Magruder Park Context triple: [Hyattsville, Maryland, hasPark, Magruder Park]
-
A.
Schroeder Park
Schroeder Park is a college baseball stadium in Houston, Texas, serving as the on-campus home field for the University of Houston Cougars baseball team.
-
B.
Eldridge Park
Eldridge Park is a historic amusement and recreation park in Elmira, New York, known for its classic rides, lakeside setting, and family-friendly attractions.
-
C.
Riggs Park
Riggs Park is a primarily residential neighborhood in the northeastern quadrant of Washington, D.C., known for its quiet streets and community-oriented character.
-
D.
Fairview Park
Fairview Park is a suburban city located on the western side of the Cleveland metropolitan area in northeastern Ohio.
-
E.
Lamoureux Park
Lamoureux Park is a large waterfront public park in Cornwall, Ontario, known for its scenic St. Lawrence River views, recreational trails, and community events.
- 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: Magruder Park Triple: [Hyattsville, Maryland, hasPark, Magruder Park]
Generated description
Magruder Park is a major community recreation area in Hyattsville, Maryland, featuring sports fields, playgrounds, and open green space for local residents.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Magruder Park Target entity description: Magruder Park is a major community recreation area in Hyattsville, Maryland, featuring sports fields, playgrounds, and open green space for local residents.
-
A.
Schroeder Park
Schroeder Park is a college baseball stadium in Houston, Texas, serving as the on-campus home field for the University of Houston Cougars baseball team.
-
B.
Eldridge Park
Eldridge Park is a historic amusement and recreation park in Elmira, New York, known for its classic rides, lakeside setting, and family-friendly attractions.
-
C.
Riggs Park
Riggs Park is a primarily residential neighborhood in the northeastern quadrant of Washington, D.C., known for its quiet streets and community-oriented character.
-
D.
Fairview Park
Fairview Park is a suburban city located on the western side of the Cleveland metropolitan area in northeastern Ohio.
-
E.
Lamoureux Park
Lamoureux Park is a large waterfront public park in Cornwall, Ontario, known for its scenic St. Lawrence River views, recreational trails, and community events.
- 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_69ab4ac444dc819099614e534dd6021f |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abd8962b348190a059519778ea4dba |
completed | March 7, 2026, 7:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf4865e65c81909165e7c6fed0d2ff |
completed | March 22, 2026, 1:39 a.m. |
| NEDg | Description generation | batch_69bf492769b08190a3675893ff3473c1 |
completed | March 22, 2026, 1:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf49956ee48190b74fa50728d4248b |
completed | March 22, 2026, 1:44 a.m. |
Created at: March 6, 2026, 9:50 p.m.