Triple
T1402815
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Melton Hill Lake |
E31622
|
entity |
| Predicate | hasRecreationArea |
P5383
|
FINISHED |
| Object |
Oak Ridge rowing course
Oak Ridge Rowing Course is a renowned rowing and regatta venue in Oak Ridge, Tennessee, known for its calm waters and frequent national and international competitions.
|
E160552
|
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: Oak Ridge rowing course | Statement: [Melton Hill Lake, hasRecreationArea, Oak Ridge rowing course]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oak Ridge rowing course Context triple: [Melton Hill Lake, hasRecreationArea, Oak Ridge rowing course]
-
A.
Newell Boathouse
Newell Boathouse is Harvard University's historic rowing facility on the Charles River that serves as the primary home for the Harvard Crimson men's crew program.
-
B.
Rice Aquatics Center
Rice Aquatics Center is the swimming and diving facility at Rice University that serves as the home venue and training site for the university’s aquatic sports programs.
-
C.
U.S. National Whitewater Center
The U.S. National Whitewater Center is an outdoor recreation and training facility known for its man-made whitewater rafting courses, zip lines, and extensive trail systems.
-
D.
Hillman Aquatic Center
Hillman Aquatic Center is the primary swimming and diving facility used by the University of Arizona’s athletic programs.
-
E.
Boathouse on the Lullwater
Boathouse on the Lullwater is a historic, Beaux-Arts style waterfront pavilion in Brooklyn’s Prospect Park that serves as a scenic landmark and event space overlooking the Lullwater.
- 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: Oak Ridge rowing course Triple: [Melton Hill Lake, hasRecreationArea, Oak Ridge rowing course]
Generated description
Oak Ridge Rowing Course is a renowned rowing and regatta venue in Oak Ridge, Tennessee, known for its calm waters and frequent national and international competitions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oak Ridge rowing course Target entity description: Oak Ridge Rowing Course is a renowned rowing and regatta venue in Oak Ridge, Tennessee, known for its calm waters and frequent national and international competitions.
-
A.
Newell Boathouse
Newell Boathouse is Harvard University's historic rowing facility on the Charles River that serves as the primary home for the Harvard Crimson men's crew program.
-
B.
Rice Aquatics Center
Rice Aquatics Center is the swimming and diving facility at Rice University that serves as the home venue and training site for the university’s aquatic sports programs.
-
C.
U.S. National Whitewater Center
The U.S. National Whitewater Center is an outdoor recreation and training facility known for its man-made whitewater rafting courses, zip lines, and extensive trail systems.
-
D.
Hillman Aquatic Center
Hillman Aquatic Center is the primary swimming and diving facility used by the University of Arizona’s athletic programs.
-
E.
Boathouse on the Lullwater
Boathouse on the Lullwater is a historic, Beaux-Arts style waterfront pavilion in Brooklyn’s Prospect Park that serves as a scenic landmark and event space overlooking the Lullwater.
- 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_69a49918e1f88190ba610f9dc8114578 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c39ef554819096c17bca5891829b |
completed | March 1, 2026, 10:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acde39d14c81909a76704c8e16c744 |
completed | March 8, 2026, 2:26 a.m. |
| NEDg | Description generation | batch_69acdfc287648190b9a7313a074ceea5 |
completed | March 8, 2026, 2:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ace0b0c14481909559f926c190c146 |
completed | March 8, 2026, 2:36 a.m. |
Created at: March 1, 2026, 7:59 p.m.