Triple
T16315491
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greenfield |
E396161
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Magee Playground
Magee Playground is a neighborhood park and recreational area located in the Greenfield section of Pittsburgh, Pennsylvania.
|
E1205295
|
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: Magee Playground | Statement: [Greenfield, hasLandmark, Magee Playground]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Magee Playground Context triple: [Greenfield, hasLandmark, Magee Playground]
-
A.
McLaughlin Playground
McLaughlin Playground is a neighborhood park and recreational area located in Boston’s Mission Hill district.
-
B.
Niceville Children’s Park
Niceville Children’s Park is a family-friendly playground and recreational area in Niceville, Florida, featuring play structures and outdoor space for children and community gatherings.
-
C.
Vleigh Playground
Vleigh Playground is a neighborhood park and recreational area located in the Kew Gardens Hills section of Queens, New York City.
-
D.
Heckscher Playground
Heckscher Playground is a large, historic children’s play area in the southwest section of New York City’s Central Park, featuring climbing structures, water play, and open spaces.
-
E.
Fort Douglas adventure playground
Fort Douglas adventure playground is a large, themed outdoor play area in Dalkeith Country Park in Scotland, featuring imaginative wooden structures, towers, and slides designed for children’s active play and exploration.
- 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: Magee Playground Triple: [Greenfield, hasLandmark, Magee Playground]
Generated description
Magee Playground is a neighborhood park and recreational area located in the Greenfield section of Pittsburgh, Pennsylvania.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Magee Playground Target entity description: Magee Playground is a neighborhood park and recreational area located in the Greenfield section of Pittsburgh, Pennsylvania.
-
A.
McLaughlin Playground
McLaughlin Playground is a neighborhood park and recreational area located in Boston’s Mission Hill district.
-
B.
Niceville Children’s Park
Niceville Children’s Park is a family-friendly playground and recreational area in Niceville, Florida, featuring play structures and outdoor space for children and community gatherings.
-
C.
Vleigh Playground
Vleigh Playground is a neighborhood park and recreational area located in the Kew Gardens Hills section of Queens, New York City.
-
D.
Heckscher Playground
Heckscher Playground is a large, historic children’s play area in the southwest section of New York City’s Central Park, featuring climbing structures, water play, and open spaces.
-
E.
Fort Douglas adventure playground
Fort Douglas adventure playground is a large, themed outdoor play area in Dalkeith Country Park in Scotland, featuring imaginative wooden structures, towers, and slides designed for children’s active play and exploration.
- 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_69d87f255b788190a400eba031dd85d8 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e288de57cc81908cec93309347c385 |
completed | April 17, 2026, 7:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a001fa88e8c8190b0423b60389896dc |
completed | May 10, 2026, 6:03 a.m. |
| NEDg | Description generation | batch_6a002067aa708190bc2583c95ab133a4 |
completed | May 10, 2026, 6:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00214a2a908190a11388a63de1f7af |
completed | May 10, 2026, 6:10 a.m. |
Created at: April 10, 2026, 5:06 a.m.