Triple
T11209571
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Centennial District |
E265267
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Centennial Lake
Centennial Lake is a recreational reservoir and park centerpiece known for activities like boating, fishing, and walking trails within the Centennial District.
|
E1018535
|
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: Centennial Lake | Statement: [Centennial District, contains, Centennial Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Centennial Lake Context triple: [Centennial District, contains, Centennial Lake]
-
A.
Summit Lake
Summit Lake is a high-elevation lake situated within British Columbia’s Rocky Mountain Trench, known for its mountainous surroundings and scenic wilderness setting.
-
B.
Summit Lake
Summit Lake is a scenic high-elevation lake in Lassen Volcanic National Park, California, popular for camping, hiking, and as a gateway to the park’s volcanic landscapes.
-
C.
Summit Lake
Summit Lake is a high-desert lake in Nevada known as an important habitat for the native Lahontan cutthroat trout.
-
D.
Bartlett Lake
Bartlett Lake is a large reservoir in central Arizona popular for boating, fishing, and outdoor recreation within the Sonoran Desert landscape.
-
E.
Columbia Lake
Columbia Lake is a freshwater lake in southeastern British Columbia, Canada, best known as the headwater of the Columbia River.
- 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: Centennial Lake Triple: [Centennial District, contains, Centennial Lake]
Generated description
Centennial Lake is a recreational reservoir and park centerpiece known for activities like boating, fishing, and walking trails within the Centennial District.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Centennial Lake Target entity description: Centennial Lake is a recreational reservoir and park centerpiece known for activities like boating, fishing, and walking trails within the Centennial District.
-
A.
Summit Lake
Summit Lake is a high-elevation lake situated within British Columbia’s Rocky Mountain Trench, known for its mountainous surroundings and scenic wilderness setting.
-
B.
Summit Lake
Summit Lake is a scenic high-elevation lake in Lassen Volcanic National Park, California, popular for camping, hiking, and as a gateway to the park’s volcanic landscapes.
-
C.
Summit Lake
Summit Lake is a high-desert lake in Nevada known as an important habitat for the native Lahontan cutthroat trout.
-
D.
Bartlett Lake
Bartlett Lake is a large reservoir in central Arizona popular for boating, fishing, and outdoor recreation within the Sonoran Desert landscape.
-
E.
Columbia Lake
Columbia Lake is a freshwater lake in southeastern British Columbia, Canada, best known as the headwater of the Columbia River.
- 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_69d6aac59460819089b9848b27f57848 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8d5f8908190903817f84c629ba1 |
completed | April 9, 2026, 5:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6cbaa8acc8190839b9a9f9f821168 |
completed | May 3, 2026, 4:14 a.m. |
| NEDg | Description generation | batch_69f6ce1f52388190935be76122890d63 |
completed | May 3, 2026, 4:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6ceafcca88190bcd65be3c4440987 |
completed | May 3, 2026, 4:27 a.m. |
Created at: April 8, 2026, 9:30 p.m.