Triple
T5020225
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | New Kensington, Pennsylvania |
E112831
|
entity |
| Predicate | hasWaterfront |
P1489
|
FINISHED |
| Object |
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.
|
E485783
|
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 River waterfront | Statement: [New Kensington, Pennsylvania, hasWaterfront, Allegheny River waterfront]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Allegheny River waterfront Context triple: [New Kensington, Pennsylvania, hasWaterfront, Allegheny River waterfront]
-
A.
Scioto River waterfront
The Scioto River waterfront is a revitalized urban riverfront area in downtown Columbus, Ohio, featuring parks, trails, and public spaces along the Scioto River.
-
B.
Monongahela, Pennsylvania
Monongahela, Pennsylvania is a small city along the Monongahela River in southwestern Pennsylvania known for its historic downtown and riverfront community.
-
C.
South Shore of Pittsburgh
The South Shore of Pittsburgh is a riverfront neighborhood and commercial district along the Monongahela River, opposite downtown, known for its industrial heritage and transit connections.
-
D.
North Shore of the Ohio River
The North Shore of the Ohio River is a redeveloped waterfront district in Pittsburgh, Pennsylvania, known for its sports stadiums, entertainment venues, and scenic riverfront parks.
-
E.
Allegheny Commons Park
Allegheny Commons Park is a historic urban park in Pittsburgh’s North Side, known as the city’s oldest public park and a central green space for recreation and community events.
- 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 River waterfront Triple: [New Kensington, Pennsylvania, hasWaterfront, Allegheny River waterfront]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Allegheny River waterfront Target entity description: 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.
-
A.
Scioto River waterfront
The Scioto River waterfront is a revitalized urban riverfront area in downtown Columbus, Ohio, featuring parks, trails, and public spaces along the Scioto River.
-
B.
Monongahela, Pennsylvania
Monongahela, Pennsylvania is a small city along the Monongahela River in southwestern Pennsylvania known for its historic downtown and riverfront community.
-
C.
South Shore of Pittsburgh
The South Shore of Pittsburgh is a riverfront neighborhood and commercial district along the Monongahela River, opposite downtown, known for its industrial heritage and transit connections.
-
D.
North Shore of the Ohio River
The North Shore of the Ohio River is a redeveloped waterfront district in Pittsburgh, Pennsylvania, known for its sports stadiums, entertainment venues, and scenic riverfront parks.
-
E.
Allegheny Commons Park
Allegheny Commons Park is a historic urban park in Pittsburgh’s North Side, known as the city’s oldest public park and a central green space for recreation and community events.
- 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_69bd4435c2f48190be593158cbfcf8a3 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd736399ac8190aa38efc4b4edc6a2 |
completed | March 20, 2026, 4:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be927f4ad0819096826f6cb141c90b |
completed | March 21, 2026, 12:43 p.m. |
| NEDg | Description generation | batch_69be92e7304081909747a34dff7f9e25 |
completed | March 21, 2026, 12:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69be935872a88190adec17789298e01a |
completed | March 21, 2026, 12:47 p.m. |
Created at: March 20, 2026, 1:36 p.m.