Triple
T4964764
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marietta, Ohio |
E111494
|
entity |
| Predicate | hasAnnualEvent |
P3113
|
FINISHED |
| Object |
Marietta Riverfront Roar
Marietta Riverfront Roar is an annual powerboat racing and riverfront festival held along the Ohio River in Marietta, Ohio.
|
E482108
|
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: Marietta Riverfront Roar | Statement: [Marietta, Ohio, hasAnnualEvent, Marietta Riverfront Roar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marietta Riverfront Roar Context triple: [Marietta, Ohio, hasAnnualEvent, Marietta Riverfront Roar]
-
A.
Piedmont Park
Piedmont Park is a large urban green space in Atlanta, Georgia, known for its recreational facilities, walking trails, and role as a central gathering place for community events and festivals.
-
B.
Coosa Riverfront
Coosa Riverfront is a scenic recreational area along the Coosa River in Gadsden, Alabama, featuring parks, walking paths, and waterfront activities.
-
C.
Columbus Riverwalk
The Columbus Riverwalk is a scenic multi-use trail and park system along the Chattahoochee River in Columbus, Georgia, featuring walking and biking paths, river views, and recreational areas.
-
D.
Miami Riverwalk
Miami Riverwalk is a scenic pedestrian promenade along the Miami River in downtown Miami, featuring waterfront views, public art, and access to nearby parks, marinas, and urban attractions.
-
E.
Hannibal Riverfront
Hannibal Riverfront is a historic waterfront district along the Mississippi River in Hannibal, Missouri, known for its scenic views, riverboat excursions, and connections to Mark Twain–themed attractions.
- 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: Marietta Riverfront Roar Triple: [Marietta, Ohio, hasAnnualEvent, Marietta Riverfront Roar]
Generated description
Marietta Riverfront Roar is an annual powerboat racing and riverfront festival held along the Ohio River in Marietta, Ohio.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marietta Riverfront Roar Target entity description: Marietta Riverfront Roar is an annual powerboat racing and riverfront festival held along the Ohio River in Marietta, Ohio.
-
A.
Piedmont Park
Piedmont Park is a large urban green space in Atlanta, Georgia, known for its recreational facilities, walking trails, and role as a central gathering place for community events and festivals.
-
B.
Coosa Riverfront
Coosa Riverfront is a scenic recreational area along the Coosa River in Gadsden, Alabama, featuring parks, walking paths, and waterfront activities.
-
C.
Columbus Riverwalk
The Columbus Riverwalk is a scenic multi-use trail and park system along the Chattahoochee River in Columbus, Georgia, featuring walking and biking paths, river views, and recreational areas.
-
D.
Miami Riverwalk
Miami Riverwalk is a scenic pedestrian promenade along the Miami River in downtown Miami, featuring waterfront views, public art, and access to nearby parks, marinas, and urban attractions.
-
E.
Hannibal Riverfront
Hannibal Riverfront is a historic waterfront district along the Mississippi River in Hannibal, Missouri, known for its scenic views, riverboat excursions, and connections to Mark Twain–themed attractions.
- 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_69bd4419393c819086319a6fe4bf8542 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd71f693b48190b3523cd314303cbe |
completed | March 20, 2026, 4:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be81edb99481909397559479c3badb |
completed | March 21, 2026, 11:33 a.m. |
| NEDg | Description generation | batch_69be82b3aab08190a0bbdb94067fecfb |
completed | March 21, 2026, 11:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be8323963481909b5c9902c4b0188d |
completed | March 21, 2026, 11:38 a.m. |
Created at: March 20, 2026, 1:32 p.m.