Triple
T609964
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia River |
E12075
|
entity |
| Predicate | sourceLocation |
P40
|
FINISHED |
| Object |
Columbia Lake
Columbia Lake is a freshwater lake in southeastern British Columbia, Canada, best known as the headwater of the Columbia River.
|
E109324
|
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: Columbia Lake | Statement: [Columbia River, sourceLocation, Columbia Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia Lake Context triple: [Columbia River, sourceLocation, Columbia Lake]
-
A.
Longview Lake
Longview Lake is a large recreational reservoir in the Kansas City metropolitan area known for boating, fishing, and surrounding park facilities.
-
B.
Walker Lake
Walker Lake is a large natural desert lake in western Nevada known for its shrinking water levels and importance as a habitat for migratory birds and native fish.
-
C.
Caples Lake
Caples Lake is a high-elevation reservoir in the Sierra Nevada of California, popular for fishing, boating, and hiking in an alpine setting.
-
D.
Juniper Lake
Juniper Lake is a scenic high-elevation lake in Northern California known for its clear waters, surrounding volcanic landscapes, and opportunities for camping, hiking, and paddling.
-
E.
Echo Lake
Echo Lake is a themed area within Disney's Hollywood Studios that evokes 1930s Hollywood around a central lake, featuring attractions, dining, and entertainment.
- 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: Columbia Lake Triple: [Columbia River, sourceLocation, Columbia Lake]
Generated description
Columbia Lake is a freshwater lake in southeastern British Columbia, Canada, best known as the headwater of the Columbia River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Columbia Lake Target entity description: Columbia Lake is a freshwater lake in southeastern British Columbia, Canada, best known as the headwater of the Columbia River.
-
A.
Longview Lake
Longview Lake is a large recreational reservoir in the Kansas City metropolitan area known for boating, fishing, and surrounding park facilities.
-
B.
Walker Lake
Walker Lake is a large natural desert lake in western Nevada known for its shrinking water levels and importance as a habitat for migratory birds and native fish.
-
C.
Caples Lake
Caples Lake is a high-elevation reservoir in the Sierra Nevada of California, popular for fishing, boating, and hiking in an alpine setting.
-
D.
Juniper Lake
Juniper Lake is a scenic high-elevation lake in Northern California known for its clear waters, surrounding volcanic landscapes, and opportunities for camping, hiking, and paddling.
-
E.
Echo Lake
Echo Lake is a themed area within Disney's Hollywood Studios that evokes 1930s Hollywood around a central lake, featuring attractions, dining, and entertainment.
- 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_69a493309df48190a327f748e88049a6 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49df68f2c8190a0ee9da4692b2a62 |
completed | March 1, 2026, 8:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7edf404008190bde0280a67c12b5a |
completed | March 4, 2026, 8:31 a.m. |
| NEDg | Description generation | batch_69a7f32f7ea88190be02ba949882ccc8 |
completed | March 4, 2026, 8:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7f38139d08190818f63c6238ccd56 |
completed | March 4, 2026, 8:55 a.m. |
Created at: March 1, 2026, 7:35 p.m.