Triple
T21857466
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jeffries Point |
E539666
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Brooks Street Playground |
—
|
NE NERFINISHED |
How this triple was built (3 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: Brooks Street Playground | Statement: [Jeffries Point, contains, Brooks Street Playground]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brooks Street Playground Context triple: [Jeffries Point, contains, Brooks Street Playground]
-
A.
Belmont Avenue Playground
Belmont Avenue Playground is a public recreational play area within New Jersey’s Essex County Park System, featuring facilities for children and community use.
-
B.
Reiff Playground
Reiff Playground is a neighborhood public park and play area located in the Maspeth section of Queens, New York City.
-
C.
McLaughlin Playground
McLaughlin Playground is a neighborhood park and recreational area located in Boston’s Mission Hill district.
-
D.
Varney Playground
Varney Playground is a public recreational park and play area located in Chelmsford, Massachusetts.
-
E.
Smith Playground
Smith Playground is a public recreational area in Boston offering playground facilities and open space for community use within the city's park system.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brooks Street Playground Target entity description: Brooks Street Playground is a neighborhood playground and recreational space located in the Jeffries Point area of East Boston, Massachusetts.
-
A.
Belmont Avenue Playground
Belmont Avenue Playground is a public recreational play area within New Jersey’s Essex County Park System, featuring facilities for children and community use.
-
B.
Reiff Playground
Reiff Playground is a neighborhood public park and play area located in the Maspeth section of Queens, New York City.
-
C.
McLaughlin Playground
McLaughlin Playground is a neighborhood park and recreational area located in Boston’s Mission Hill district.
-
D.
Varney Playground
Varney Playground is a public recreational park and play area located in Chelmsford, Massachusetts.
-
E.
Smith Playground
Smith Playground is a public recreational area in Boston offering playground facilities and open space for community use within the city's park system.
- F. None of above. chosen
Provenance (2 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_69e0c47829648190bbe2d1d7033768ec |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f0d638721c8190918fc6ad9c5d5bf6 |
completed | April 28, 2026, 3:46 p.m. |
Created at: April 16, 2026, 6:56 p.m.