Triple
T15435626
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roberto Clemente Bridge |
E369753
|
entity |
| Predicate | riverBankTwo |
P118772
|
FINISHED |
| Object |
North Shore riverfront
The North Shore riverfront is a prominent recreational and entertainment district along the Allegheny River in Pittsburgh, known for its stadiums, parks, and scenic waterfront walkways.
|
E1158359
|
NE FINISHED |
How this triple was built (5 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: North Shore riverfront | Statement: [Roberto Clemente Bridge, riverBankTwo, North Shore riverfront]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Shore riverfront Context triple: [Roberto Clemente Bridge, riverBankTwo, North Shore riverfront]
-
A.
White River waterfront
The White River waterfront is a scenic riverside area in Whitehall, Michigan, featuring recreational access, natural views, and community gathering spaces along the White River.
-
B.
Portage Bay waterfront
Portage Bay waterfront is a scenic shoreline area along Portage Bay in Seattle, known for its views, houseboats, and proximity to the University of Washington.
-
C.
Pearl River waterfront
The Pearl River waterfront is a scenic riverside area in Guangzhou known for its promenades, night views, and boat cruises along the city’s main river.
-
D.
Ashley River waterfront
The Ashley River waterfront in North Charleston, South Carolina, is a scenic stretch of tidal riverfront known for its marsh views, boating access, and proximity to historic Lowcountry sites.
-
E.
South Shore
South Shore is a coastal region known for its surf-friendly beaches and breaks, popular among surfers and ocean enthusiasts.
- 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: North Shore riverfront Triple: [Roberto Clemente Bridge, riverBankTwo, North Shore riverfront]
Generated description
The North Shore riverfront is a prominent recreational and entertainment district along the Allegheny River in Pittsburgh, known for its stadiums, parks, and scenic waterfront walkways.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Shore riverfront Target entity description: The North Shore riverfront is a prominent recreational and entertainment district along the Allegheny River in Pittsburgh, known for its stadiums, parks, and scenic waterfront walkways.
-
A.
White River waterfront
The White River waterfront is a scenic riverside area in Whitehall, Michigan, featuring recreational access, natural views, and community gathering spaces along the White River.
-
B.
Portage Bay waterfront
Portage Bay waterfront is a scenic shoreline area along Portage Bay in Seattle, known for its views, houseboats, and proximity to the University of Washington.
-
C.
Pearl River waterfront
The Pearl River waterfront is a scenic riverside area in Guangzhou known for its promenades, night views, and boat cruises along the city’s main river.
-
D.
Ashley River waterfront
The Ashley River waterfront in North Charleston, South Carolina, is a scenic stretch of tidal riverfront known for its marsh views, boating access, and proximity to historic Lowcountry sites.
-
E.
South Shore
South Shore is a coastal region known for its surf-friendly beaches and breaks, popular among surfers and ocean enthusiasts.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: riverBankTwo Context triple: [Roberto Clemente Bridge, riverBankTwo, North Shore riverfront]
-
A.
riverBankArea
Indicates the area of land adjacent to a riverbank associated with the given entity or location.
-
B.
riverBankOnSouthSide
Indicates that a river bank is located on the southern side of a specified river or watercourse.
-
C.
riverBankOnEastSide
Indicates that a river bank is located on the eastern side of a river or watercourse.
-
D.
riverBankOnUSSide
Indicates that the river bank being referred to is located on the United States side of the river.
-
E.
riverBankOnOneSide
Indicates that a river flows adjacent to and borders only one side of a specified bank or land area.
- F. None of above. chosen
Provenance (7 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_69d85a19180081909925012fbf4e62a3 |
completed | April 10, 2026, 2:02 a.m. |
| NER | Named-entity recognition | batch_69e03edb3ec481908b26164d4470c9bc |
completed | April 16, 2026, 1:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff21a5e55c81909801db54032589ac |
completed | May 9, 2026, 11:59 a.m. |
| NEDg | Description generation | batch_69ff22d425dc8190955f9f6edc952d9c |
completed | May 9, 2026, 12:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff26ef82b8819084f77c6f0aadb8e7 |
completed | May 9, 2026, 12:22 p.m. |
| PD | Predicate disambiguation | batch_69ded27f45548190a6d2b1b85cb47444 |
completed | April 14, 2026, 11:49 p.m. |
| PDg | Predicate description generation | batch_69ded57005608190886cd01f640dfedb |
completed | April 15, 2026, 12:01 a.m. |
Created at: April 10, 2026, 3:21 a.m.