Triple
T10336596
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Carnegie Free Library of Allegheny |
E243023
|
entity |
| Predicate | locatedAtStreetAddress |
P606
|
FINISHED |
| Object |
Allegheny Square
Allegheny Square is a public square in Pittsburgh’s North Side neighborhood, historically serving as a civic and cultural hub surrounded by notable institutions and community spaces.
|
E858172
|
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: Allegheny Square | Statement: [Carnegie Free Library of Allegheny, locatedAtStreetAddress, Allegheny Square]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Allegheny Square Context triple: [Carnegie Free Library of Allegheny, locatedAtStreetAddress, Allegheny Square]
-
A.
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.
-
B.
Broadway Square
Broadway Square is a historic public plaza and gathering space in Baltimore’s Fells Point neighborhood, known for its cobblestone setting, market area, and surrounding 18th- and 19th-century buildings.
-
C.
Mellon Square
Mellon Square is a historic modernist urban plaza and green space in downtown Pittsburgh, known for its distinctive geometric design and role as a key public gathering spot in the city’s Golden Triangle.
-
D.
Warren Square
Warren Square is one of Savannah, Georgia’s historic public squares, known for its landscaped green space and surrounding period architecture within the city’s famed grid plan.
-
E.
Columbus Square
Columbus Square is a public urban plaza and traffic hub named after Christopher Columbus, around which the Columbus Roundabout is situated.
- 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: Allegheny Square Triple: [Carnegie Free Library of Allegheny, locatedAtStreetAddress, Allegheny Square]
Generated description
Allegheny Square is a public square in Pittsburgh’s North Side neighborhood, historically serving as a civic and cultural hub surrounded by notable institutions and community spaces.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Allegheny Square Target entity description: Allegheny Square is a public square in Pittsburgh’s North Side neighborhood, historically serving as a civic and cultural hub surrounded by notable institutions and community spaces.
-
A.
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.
-
B.
Broadway Square
Broadway Square is a historic public plaza and gathering space in Baltimore’s Fells Point neighborhood, known for its cobblestone setting, market area, and surrounding 18th- and 19th-century buildings.
-
C.
Mellon Square
Mellon Square is a historic modernist urban plaza and green space in downtown Pittsburgh, known for its distinctive geometric design and role as a key public gathering spot in the city’s Golden Triangle.
-
D.
Warren Square
Warren Square is one of Savannah, Georgia’s historic public squares, known for its landscaped green space and surrounding period architecture within the city’s famed grid plan.
-
E.
Columbus Square
Columbus Square is a public urban plaza and traffic hub named after Christopher Columbus, around which the Columbus Roundabout is situated.
- 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_69d381af787481908bc401325c760a88 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e0a287408190bbb82e7459ce48da |
completed | April 7, 2026, 10:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d7505b85048190ad69a4fb5c63c677 |
completed | April 9, 2026, 7:08 a.m. |
| NEDg | Description generation | batch_69d7618c9abc819080c4d6669dfb8320 |
completed | April 9, 2026, 8:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d7702ae24481908b0f5319413e81d4 |
completed | April 9, 2026, 9:23 a.m. |
Created at: April 6, 2026, 11:54 a.m.