Triple
T10336631
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Northside |
E243024
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object |
Manchester (Pittsburgh)
Manchester (Pittsburgh) is a historic residential neighborhood on Pittsburgh’s North Side known for its well-preserved 19th-century architecture and designation as a historic district.
|
E19280
|
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: Manchester (Pittsburgh) | Statement: [Central Northside, adjacentTo, Manchester (Pittsburgh)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Manchester (Pittsburgh) Context triple: [Central Northside, adjacentTo, Manchester (Pittsburgh)]
-
A.
Pittsburgh, Pennsylvania
Pittsburgh, Pennsylvania is a major U.S. city in western Pennsylvania known for its historic steel industry, numerous bridges, and strong educational and technology sectors.
-
B.
Pittsburg
Pittsburg is an industrial and residential city in Contra Costa County in the San Francisco Bay Area of California.
-
C.
Manchester, New York
Manchester, New York is a small town in the Finger Lakes region of upstate New York, known for its rural character and proximity to key transportation routes.
-
D.
Liverpool, Pennsylvania
Liverpool, Pennsylvania is a small borough in central Pennsylvania situated along the Susquehanna River, known for its historic charm and rural setting.
-
E.
Brass City
Brass City is the popular nickname for Moradabad, an Indian city renowned for its large-scale brass handicraft and metalware industry.
- 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: Manchester (Pittsburgh) Triple: [Central Northside, adjacentTo, Manchester (Pittsburgh)]
Generated description
Manchester (Pittsburgh) is a historic residential neighborhood on Pittsburgh’s North Side known for its well-preserved 19th-century architecture and designation as a historic district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Manchester (Pittsburgh) Target entity description: Manchester (Pittsburgh) is a historic residential neighborhood on Pittsburgh’s North Side known for its well-preserved 19th-century architecture and designation as a historic district.
-
A.
Pittsburgh, Pennsylvania
chosen
Pittsburgh, Pennsylvania is a major U.S. city in western Pennsylvania known for its historic steel industry, numerous bridges, and strong educational and technology sectors.
-
B.
Pittsburg
Pittsburg is an industrial and residential city in Contra Costa County in the San Francisco Bay Area of California.
-
C.
Manchester, New York
Manchester, New York is a small town in the Finger Lakes region of upstate New York, known for its rural character and proximity to key transportation routes.
-
D.
Liverpool, Pennsylvania
Liverpool, Pennsylvania is a small borough in central Pennsylvania situated along the Susquehanna River, known for its historic charm and rural setting.
-
E.
Brass City
Brass City is the popular nickname for Moradabad, an Indian city renowned for its large-scale brass handicraft and metalware industry.
- F. None of above.
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.