Triple
T963301
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prospect Park |
E20782
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Long Meadow Ballfields
Long Meadow Ballfields are a set of recreational sports fields located within Brooklyn’s Prospect Park, primarily used for baseball and softball.
|
E113181
|
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: Long Meadow Ballfields | Statement: [Prospect Park, hasPart, Long Meadow Ballfields]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Long Meadow Ballfields Context triple: [Prospect Park, hasPart, Long Meadow Ballfields]
-
A.
Morley Field Sports Complex
Morley Field Sports Complex is a large public athletic and recreation area in San Diego offering facilities for sports such as tennis, golf, swimming, and archery.
-
B.
Truman Sports Complex
Truman Sports Complex is a large sports and entertainment facility in Kansas City, Missouri, that houses both Arrowhead Stadium and Kauffman Stadium.
-
C.
Soldiers Field Softball Stadium
Soldiers Field Softball Stadium is Harvard University's on-campus softball facility that hosts the Harvard Crimson softball team's home games.
-
D.
Soundview Park
Soundview Park is a large waterfront public park in the Bronx, New York City, known for its athletic fields, walking paths, and restored natural wetlands along the Bronx River and East River.
-
E.
South Meadows
South Meadows is a neighborhood in Hartford, Connecticut, known for its mix of industrial areas, commercial development, and riverfront land along the Connecticut River.
- 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: Long Meadow Ballfields Triple: [Prospect Park, hasPart, Long Meadow Ballfields]
Generated description
Long Meadow Ballfields are a set of recreational sports fields located within Brooklyn’s Prospect Park, primarily used for baseball and softball.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Long Meadow Ballfields Target entity description: Long Meadow Ballfields are a set of recreational sports fields located within Brooklyn’s Prospect Park, primarily used for baseball and softball.
-
A.
Morley Field Sports Complex
Morley Field Sports Complex is a large public athletic and recreation area in San Diego offering facilities for sports such as tennis, golf, swimming, and archery.
-
B.
Truman Sports Complex
Truman Sports Complex is a large sports and entertainment facility in Kansas City, Missouri, that houses both Arrowhead Stadium and Kauffman Stadium.
-
C.
Soldiers Field Softball Stadium
Soldiers Field Softball Stadium is Harvard University's on-campus softball facility that hosts the Harvard Crimson softball team's home games.
-
D.
Soundview Park
Soundview Park is a large waterfront public park in the Bronx, New York City, known for its athletic fields, walking paths, and restored natural wetlands along the Bronx River and East River.
-
E.
South Meadows
South Meadows is a neighborhood in Hartford, Connecticut, known for its mix of industrial areas, commercial development, and riverfront land along the Connecticut River.
- 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_69a493b21f2881908132dcf45dcd2f36 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b416cf4c8190bd685227db25fb53 |
completed | March 1, 2026, 9:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac11a6107481909b152291a73958d3 |
completed | March 7, 2026, 11:53 a.m. |
| NEDg | Description generation | batch_69ac12c5978481909be2d6e1ce85acd5 |
completed | March 7, 2026, 11:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac132f09448190b5f789f90328f81f |
completed | March 7, 2026, 11:59 a.m. |
Created at: March 1, 2026, 7:40 p.m.