Triple
T15405105
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Shore of Pittsburgh |
E368430
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Monongahela riverfront in Pittsburgh
The Monongahela riverfront in Pittsburgh is a developed waterfront area along the Monongahela River featuring neighborhoods like the South Shore, with a mix of industrial heritage, transportation infrastructure, and recreational and commercial spaces overlooking the city’s skyline.
|
E1155107
|
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: Monongahela riverfront in Pittsburgh | Statement: [South Shore of Pittsburgh, partOf, Monongahela riverfront in Pittsburgh]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Monongahela riverfront in Pittsburgh Context triple: [South Shore of Pittsburgh, partOf, Monongahela riverfront in Pittsburgh]
-
A.
Allegheny River waterfront
The Allegheny River waterfront is a stretch of riverfront along the Allegheny River featuring recreational, scenic, and community spaces in and around New Kensington, Pennsylvania.
-
B.
Pittsburgh North Shore riverfront
The Pittsburgh North Shore riverfront is a scenic urban waterfront area along the Allegheny and Ohio Rivers known for its walking trails, parks, and views of the downtown skyline.
-
C.
Ohio River waterfront
The Ohio River waterfront is the riverfront area along the Ohio River known for its industrial history, transportation routes, and recreational spaces in adjacent communities.
-
D.
Ohio River waterfront in Louisville
The Ohio River waterfront in Louisville is a prominent urban riverfront area featuring parks, walking paths, cultural attractions, and event spaces that serve as a central recreational and civic hub for the city.
-
E.
Monongahela, Pennsylvania
Monongahela, Pennsylvania is a small city along the Monongahela River in southwestern Pennsylvania known for its historic downtown and riverfront community.
- 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: Monongahela riverfront in Pittsburgh Triple: [South Shore of Pittsburgh, partOf, Monongahela riverfront in Pittsburgh]
Generated description
The Monongahela riverfront in Pittsburgh is a developed waterfront area along the Monongahela River featuring neighborhoods like the South Shore, with a mix of industrial heritage, transportation infrastructure, and recreational and commercial spaces overlooking the city’s skyline.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Monongahela riverfront in Pittsburgh Target entity description: The Monongahela riverfront in Pittsburgh is a developed waterfront area along the Monongahela River featuring neighborhoods like the South Shore, with a mix of industrial heritage, transportation infrastructure, and recreational and commercial spaces overlooking the city’s skyline.
-
A.
Allegheny River waterfront
The Allegheny River waterfront is a stretch of riverfront along the Allegheny River featuring recreational, scenic, and community spaces in and around New Kensington, Pennsylvania.
-
B.
Pittsburgh North Shore riverfront
The Pittsburgh North Shore riverfront is a scenic urban waterfront area along the Allegheny and Ohio Rivers known for its walking trails, parks, and views of the downtown skyline.
-
C.
Ohio River waterfront
The Ohio River waterfront is the riverfront area along the Ohio River known for its industrial history, transportation routes, and recreational spaces in adjacent communities.
-
D.
Ohio River waterfront in Louisville
The Ohio River waterfront in Louisville is a prominent urban riverfront area featuring parks, walking paths, cultural attractions, and event spaces that serve as a central recreational and civic hub for the city.
-
E.
Monongahela, Pennsylvania
Monongahela, Pennsylvania is a small city along the Monongahela River in southwestern Pennsylvania known for its historic downtown and riverfront community.
- 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_69d85a16c68c819099c1b547fbc87b32 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e8fde64819082ec0c68df305561 |
completed | April 16, 2026, 1:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff135a26f08190ad3fc1d5a263a24e |
completed | May 9, 2026, 10:58 a.m. |
| NEDg | Description generation | batch_69ff144af00481909191a2d33874c195 |
completed | May 9, 2026, 11:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff15ae7c9c81909fd0894e48e5b5b1 |
completed | May 9, 2026, 11:08 a.m. |
Created at: April 10, 2026, 3:20 a.m.