Triple
T12339
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Tahoe |
E249
|
entity |
| Predicate | inflow |
P415
|
FINISHED |
| Object |
Edgewood Creek
Edgewood Creek is a small Sierra Nevada stream that feeds into Lake Tahoe near Stateline, Nevada, flowing through forested and meadow areas and supporting local wildlife and watershed health.
|
E28324
|
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: Edgewood Creek | Statement: [Lake Tahoe, inflow, Edgewood Creek]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edgewood Creek Context triple: [Lake Tahoe, inflow, Edgewood Creek]
-
A.
Glenbrook Creek
Glenbrook Creek is a small stream in Nevada that feeds into Lake Tahoe near the historic community of Glenbrook on the lake’s eastern shore.
-
B.
Ward Creek
Ward Creek is a stream in the Lake Tahoe Basin that serves as one of the tributaries feeding freshwater into Lake Tahoe.
-
C.
Blackwood Creek
Blackwood Creek is a stream in the Lake Tahoe Basin of the Sierra Nevada that serves as one of the lake’s natural tributaries.
-
D.
Third Creek
Third Creek is a stream in the Lake Tahoe Basin that serves as one of the tributaries feeding water into Lake Tahoe.
-
E.
Little River
Little River is a waterway in Durham County, North Carolina, that serves as an important local stream and reservoir source for the surrounding communities.
- 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: Edgewood Creek Triple: [Lake Tahoe, inflow, Edgewood Creek]
Generated description
Edgewood Creek is a small Sierra Nevada stream that feeds into Lake Tahoe near Stateline, Nevada, flowing through forested and meadow areas and supporting local wildlife and watershed health.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Edgewood Creek Target entity description: Edgewood Creek is a small Sierra Nevada stream that feeds into Lake Tahoe near Stateline, Nevada, flowing through forested and meadow areas and supporting local wildlife and watershed health.
-
A.
Glenbrook Creek
Glenbrook Creek is a small stream in Nevada that feeds into Lake Tahoe near the historic community of Glenbrook on the lake’s eastern shore.
-
B.
Ward Creek
Ward Creek is a stream in the Lake Tahoe Basin that serves as one of the tributaries feeding freshwater into Lake Tahoe.
-
C.
Blackwood Creek
Blackwood Creek is a stream in the Lake Tahoe Basin of the Sierra Nevada that serves as one of the lake’s natural tributaries.
-
D.
Third Creek
Third Creek is a stream in the Lake Tahoe Basin that serves as one of the tributaries feeding water into Lake Tahoe.
-
E.
Little River
Little River is a waterway in Durham County, North Carolina, that serves as an important local stream and reservoir source for the surrounding communities.
- 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_69a23d7ad88c8190bffe8ab091d86642 |
completed | Feb. 28, 2026, 12:57 a.m. |
| NER | Named-entity recognition | batch_69a2465b2cf881908bf61c461e04cf6a |
completed | Feb. 28, 2026, 1:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a34d8edb8c81909c7229fe6e4c0569 |
completed | Feb. 28, 2026, 8:18 p.m. |
| NEDg | Description generation | batch_69a34dfe27a081909498374e791fb725 |
completed | Feb. 28, 2026, 8:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a34ed268f88190a4a4c53bc52a7182 |
completed | Feb. 28, 2026, 8:23 p.m. |
Created at: Feb. 28, 2026, 1:02 a.m.