Triple
T3366355
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Three Rivers Stadium |
E70844
|
entity |
| Predicate | builtOn |
P2012
|
FINISHED |
| Object |
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.
|
E351881
|
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: North Shore of the Ohio River | Statement: [Three Rivers Stadium, builtOn, North Shore of the Ohio River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Shore of the Ohio River Context triple: [Three Rivers Stadium, builtOn, North Shore of the Ohio River]
-
A.
Miami Valley
The Miami Valley is a region in southwestern Ohio centered around the Great Miami River, encompassing cities such as Dayton and Springfield and known for its historical, industrial, and cultural significance.
-
B.
Kentucky River shoreline
The Kentucky River shoreline in Mercer County is a scenic riverbank area characterized by wooded bluffs, limestone palisades, and recreational access to the Kentucky River.
-
C.
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.
-
D.
Cuyahoga Valley region
The Cuyahoga Valley region is a scenic area in northeastern Ohio known for its rolling hills, forests, and outdoor recreation opportunities, much of which is protected within Cuyahoga Valley National Park.
-
E.
Hocking River Valley
The Hocking River Valley is a scenic Appalachian river valley in southeastern Ohio known for its rolling hills, forests, and the college town of Athens.
- 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 of the Ohio River Triple: [Three Rivers Stadium, builtOn, North Shore of the Ohio River]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Shore of the Ohio River Target entity description: 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.
-
A.
Miami Valley
The Miami Valley is a region in southwestern Ohio centered around the Great Miami River, encompassing cities such as Dayton and Springfield and known for its historical, industrial, and cultural significance.
-
B.
Kentucky River shoreline
The Kentucky River shoreline in Mercer County is a scenic riverbank area characterized by wooded bluffs, limestone palisades, and recreational access to the Kentucky River.
-
C.
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.
-
D.
Cuyahoga Valley region
The Cuyahoga Valley region is a scenic area in northeastern Ohio known for its rolling hills, forests, and outdoor recreation opportunities, much of which is protected within Cuyahoga Valley National Park.
-
E.
Hocking River Valley
The Hocking River Valley is a scenic Appalachian river valley in southeastern Ohio known for its rolling hills, forests, and the college town of Athens.
- 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_69ad85a729d48190afd789cd8417f289 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb287a30c8190b4c40091675c94fb |
completed | March 8, 2026, 5:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b325500eac8190b6f43864af8bda6c |
completed | March 12, 2026, 8:42 p.m. |
| NEDg | Description generation | batch_69b329016c7c819098b494ae5d712036 |
completed | March 12, 2026, 8:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b329aca800819091f287a2f00557a2 |
completed | March 12, 2026, 9:01 p.m. |
Created at: March 8, 2026, 3:13 p.m.