Triple
T2743049
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oakland (Pittsburgh) |
E60796
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Schenley Plaza
Schenley Plaza is a central urban green space and civic lawn in Pittsburgh, known for its gardens, carousel, and role as a gathering spot near major cultural and educational institutions.
|
E295329
|
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: Schenley Plaza | Statement: [Oakland (Pittsburgh), contains, Schenley Plaza]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Schenley Plaza Context triple: [Oakland (Pittsburgh), contains, Schenley Plaza]
-
A.
Playhouse Square
Playhouse Square is a renowned performing arts center in downtown Cleveland, Ohio, known for its historic theaters and status as one of the largest theater districts in the United States.
-
B.
Old College Square
Old College Square is the historic central parade ground of the Royal Military College Sandhurst, used for ceremonial events and military drills.
-
C.
Public Square (Cleveland)
Public Square is the historic central plaza and civic gathering space in downtown Cleveland, Ohio, surrounded by major landmarks, offices, and transit routes.
-
D.
Congress Square Park
Congress Square Park is a small urban public square and gathering space in downtown Portland, Maine, known for community events, public art, and its central location in the Arts District.
-
E.
Columbus Park
Columbus Park is a historic West Side Chicago park designed by famed landscape architect Jens Jensen, known for its Prairie-style landscape and recreational facilities.
- 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: Schenley Plaza Triple: [Oakland (Pittsburgh), contains, Schenley Plaza]
Generated description
Schenley Plaza is a central urban green space and civic lawn in Pittsburgh, known for its gardens, carousel, and role as a gathering spot near major cultural and educational institutions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Schenley Plaza Target entity description: Schenley Plaza is a central urban green space and civic lawn in Pittsburgh, known for its gardens, carousel, and role as a gathering spot near major cultural and educational institutions.
-
A.
Playhouse Square
Playhouse Square is a renowned performing arts center in downtown Cleveland, Ohio, known for its historic theaters and status as one of the largest theater districts in the United States.
-
B.
Old College Square
Old College Square is the historic central parade ground of the Royal Military College Sandhurst, used for ceremonial events and military drills.
-
C.
Public Square (Cleveland)
Public Square is the historic central plaza and civic gathering space in downtown Cleveland, Ohio, surrounded by major landmarks, offices, and transit routes.
-
D.
Congress Square Park
Congress Square Park is a small urban public square and gathering space in downtown Portland, Maine, known for community events, public art, and its central location in the Arts District.
-
E.
Columbus Park
Columbus Park is a historic West Side Chicago park designed by famed landscape architect Jens Jensen, known for its Prairie-style landscape and recreational facilities.
- 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_69ab4b79846081909096725374d65ce9 |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdb314410819095d4822f9277e6ff |
completed | March 7, 2026, 8 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afbbcca19881908b2e2eb0478c3e45 |
completed | March 10, 2026, 6:35 a.m. |
| NEDg | Description generation | batch_69afbc758cc48190a96f80a850316ce3 |
completed | March 10, 2026, 6:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afbd7be9088190a19bed27249e95c4 |
completed | March 10, 2026, 6:43 a.m. |
Created at: March 6, 2026, 9:56 p.m.