Triple
T892830
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Parkersburg, West Virginia |
E19277
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object |
Blennerhassett Island Historical State Park
Blennerhassett Island Historical State Park is a scenic island park on the Ohio River known for its reconstructed 18th-century mansion, living history exhibits, and access by sternwheeler boat.
|
E105976
|
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: Blennerhassett Island Historical State Park | Statement: [Parkersburg, West Virginia, hasAttraction, Blennerhassett Island Historical State Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blennerhassett Island Historical State Park Context triple: [Parkersburg, West Virginia, hasAttraction, Blennerhassett Island Historical State Park]
-
A.
Conference House Park
Conference House Park is a historic waterfront park on Staten Island known for its 18th-century Conference House and its role in a Revolutionary War peace conference.
-
B.
Presque Isle Park
Presque Isle Park is a scenic lakeside public park on a forested peninsula in Marquette, Michigan, known for its rocky Lake Superior shoreline, hiking trails, and panoramic views.
-
C.
Heritage Hill State Historical Park
Heritage Hill State Historical Park is an open-air museum in Green Bay, Wisconsin, featuring preserved and reconstructed historic buildings that interpret the region’s cultural and historical heritage.
-
D.
Hamilton Grange National Memorial
Hamilton Grange National Memorial is a preserved historic house in New York City that was the home of U.S. Founding Father Alexander Hamilton.
-
E.
Pilgrim Memorial State Park
Pilgrim Memorial State Park is a historic waterfront park in Plymouth, Massachusetts, best known as the site preserving and commemorating Plymouth Rock and the landing of the Pilgrims.
- 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: Blennerhassett Island Historical State Park Triple: [Parkersburg, West Virginia, hasAttraction, Blennerhassett Island Historical State Park]
Generated description
Blennerhassett Island Historical State Park is a scenic island park on the Ohio River known for its reconstructed 18th-century mansion, living history exhibits, and access by sternwheeler boat.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Blennerhassett Island Historical State Park Target entity description: Blennerhassett Island Historical State Park is a scenic island park on the Ohio River known for its reconstructed 18th-century mansion, living history exhibits, and access by sternwheeler boat.
-
A.
Conference House Park
Conference House Park is a historic waterfront park on Staten Island known for its 18th-century Conference House and its role in a Revolutionary War peace conference.
-
B.
Presque Isle Park
Presque Isle Park is a scenic lakeside public park on a forested peninsula in Marquette, Michigan, known for its rocky Lake Superior shoreline, hiking trails, and panoramic views.
-
C.
Heritage Hill State Historical Park
Heritage Hill State Historical Park is an open-air museum in Green Bay, Wisconsin, featuring preserved and reconstructed historic buildings that interpret the region’s cultural and historical heritage.
-
D.
Hamilton Grange National Memorial
Hamilton Grange National Memorial is a preserved historic house in New York City that was the home of U.S. Founding Father Alexander Hamilton.
-
E.
Pilgrim Memorial State Park
Pilgrim Memorial State Park is a historic waterfront park in Plymouth, Massachusetts, best known as the site preserving and commemorating Plymouth Rock and the landing of the Pilgrims.
- 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_69a4939d37188190848be3d426ebc9ae |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ad0304b081908d4c92bb2beadb81 |
completed | March 1, 2026, 9:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7c025464081908032939637248635 |
completed | March 4, 2026, 5:16 a.m. |
| NEDg | Description generation | batch_69a7c227893c8190a4ce35637365014f |
completed | March 4, 2026, 5:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7c2f1d0508190ad47eeb8099fd9f9 |
completed | March 4, 2026, 5:28 a.m. |
Created at: March 1, 2026, 7:39 p.m.