Triple
T6744729
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coos Bay, Oregon |
E154179
|
entity |
| Predicate | hasSportsEvent |
P10279
|
FINISHED |
| Object |
Prefontaine Memorial Run
The Prefontaine Memorial Run is an annual road race in Coos Bay, Oregon, held in honor of legendary American distance runner Steve Prefontaine.
|
E616552
|
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: Prefontaine Memorial Run | Statement: [Coos Bay, Oregon, hasSportsEvent, Prefontaine Memorial Run]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prefontaine Memorial Run Context triple: [Coos Bay, Oregon, hasSportsEvent, Prefontaine Memorial Run]
-
A.
Prefontaine Classic track meet
The Prefontaine Classic track meet is a premier annual international athletics competition in Eugene, Oregon, renowned as part of the top-tier Diamond League circuit and named in memory of American distance-running legend Steve Prefontaine.
-
B.
Boston Marathon
The Boston Marathon is the world’s oldest annual marathon and one of the most prestigious long-distance running races, attracting elite and amateur runners from around the globe each Patriots’ Day.
-
C.
New York City Marathon
The New York City Marathon is one of the world’s largest and most prestigious annual long-distance running races, drawing elite athletes and mass participants to a 26.2-mile course through all five boroughs of New York City.
-
D.
Head of the Charles Regatta
The Head of the Charles Regatta is one of the world’s largest and most prestigious annual rowing races, attracting thousands of competitors and spectators to Boston and Cambridge each October.
-
E.
Mount Wilson Trail Race
The Mount Wilson Trail Race is a historic and challenging annual mountain running event in Southern California that follows one of the region’s oldest hiking trails up the slopes of Mount Wilson.
- 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: Prefontaine Memorial Run Triple: [Coos Bay, Oregon, hasSportsEvent, Prefontaine Memorial Run]
Generated description
The Prefontaine Memorial Run is an annual road race in Coos Bay, Oregon, held in honor of legendary American distance runner Steve Prefontaine.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Prefontaine Memorial Run Target entity description: The Prefontaine Memorial Run is an annual road race in Coos Bay, Oregon, held in honor of legendary American distance runner Steve Prefontaine.
-
A.
Prefontaine Classic track meet
The Prefontaine Classic track meet is a premier annual international athletics competition in Eugene, Oregon, renowned as part of the top-tier Diamond League circuit and named in memory of American distance-running legend Steve Prefontaine.
-
B.
Boston Marathon
The Boston Marathon is the world’s oldest annual marathon and one of the most prestigious long-distance running races, attracting elite and amateur runners from around the globe each Patriots’ Day.
-
C.
New York City Marathon
The New York City Marathon is one of the world’s largest and most prestigious annual long-distance running races, drawing elite athletes and mass participants to a 26.2-mile course through all five boroughs of New York City.
-
D.
Head of the Charles Regatta
The Head of the Charles Regatta is one of the world’s largest and most prestigious annual rowing races, attracting thousands of competitors and spectators to Boston and Cambridge each October.
-
E.
Mount Wilson Trail Race
The Mount Wilson Trail Race is a historic and challenging annual mountain running event in Southern California that follows one of the region’s oldest hiking trails up the slopes of Mount Wilson.
- 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_69c6880ef37881909268a5a7299b9293 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d1b543688190af179e0244d1ff75 |
completed | March 27, 2026, 6:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c70b13c8888190980e27fae58a0494 |
completed | March 27, 2026, 10:56 p.m. |
| NEDg | Description generation | batch_69c70ea22e98819085ee9cf976650e8d |
completed | March 27, 2026, 11:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c70f2c02ac8190ad82b0bbe40fd97e |
completed | March 27, 2026, 11:13 p.m. |
Created at: March 27, 2026, 2:10 p.m.