Triple
T5178131
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Virginia Route 2 |
E116849
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object |
Ohio River industrial corridor in West Virginia
The Ohio River industrial corridor in West Virginia is a heavily industrialized stretch along the Ohio River characterized by manufacturing plants, chemical facilities, and related infrastructure that form a key part of the state's economy.
|
E500043
|
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: Ohio River industrial corridor in West Virginia | Statement: [West Virginia Route 2, regionServed, Ohio River industrial corridor in West Virginia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ohio River industrial corridor in West Virginia Context triple: [West Virginia Route 2, regionServed, Ohio River industrial corridor in West Virginia]
-
A.
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.
-
B.
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.
-
C.
Mississippi River industrial corridor
The Mississippi River industrial corridor is a heavily industrialized stretch along the lower Mississippi River in Louisiana, known for its dense concentration of petrochemical plants and refineries and associated environmental and health concerns.
-
D.
Banks of the Ohio
"Banks of the Ohio" is a traditional American murder ballad that has been widely recorded in folk and country music, including by Joan Baez.
-
E.
Ohio River basin
The Ohio River basin is a major watershed in the eastern United States that collects runoff from numerous tributaries across multiple states before ultimately feeding into the Mississippi River system.
- 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: Ohio River industrial corridor in West Virginia Triple: [West Virginia Route 2, regionServed, Ohio River industrial corridor in West Virginia]
Generated description
The Ohio River industrial corridor in West Virginia is a heavily industrialized stretch along the Ohio River characterized by manufacturing plants, chemical facilities, and related infrastructure that form a key part of the state's economy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ohio River industrial corridor in West Virginia Target entity description: The Ohio River industrial corridor in West Virginia is a heavily industrialized stretch along the Ohio River characterized by manufacturing plants, chemical facilities, and related infrastructure that form a key part of the state's economy.
-
A.
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.
-
B.
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.
-
C.
Mississippi River industrial corridor
The Mississippi River industrial corridor is a heavily industrialized stretch along the lower Mississippi River in Louisiana, known for its dense concentration of petrochemical plants and refineries and associated environmental and health concerns.
-
D.
Banks of the Ohio
"Banks of the Ohio" is a traditional American murder ballad that has been widely recorded in folk and country music, including by Joan Baez.
-
E.
Ohio River basin
The Ohio River basin is a major watershed in the eastern United States that collects runoff from numerous tributaries across multiple states before ultimately feeding into the Mississippi River system.
- 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_69bd446140f08190becb93c61158f27f |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7976339481909ece900de22064f2 |
completed | March 20, 2026, 4:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bed95185ac819085fb42a69e014ec5 |
completed | March 21, 2026, 5:45 p.m. |
| NEDg | Description generation | batch_69bedb0e6d248190b099c2b282efde19 |
completed | March 21, 2026, 5:53 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bedb7c82d081908141c775cbed881e |
completed | March 21, 2026, 5:55 p.m. |
Created at: March 20, 2026, 1:45 p.m.