Triple
T4957779
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trinity River Basin |
E111328
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Lewiston Lake
Lewiston Lake is a reservoir in Northern California known for its clear, cold waters and popular trout fishing and boating opportunities.
|
E849079
|
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: Lewiston Lake | Statement: [Trinity River Basin, contains, Lewiston Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lewiston Lake Context triple: [Trinity River Basin, contains, Lewiston Lake]
-
A.
Vandercook Lake
Vandercook Lake is a small inland lake and surrounding community area located near the city of Jackson in south-central Michigan.
-
B.
Newcomb Lake
Newcomb Lake is a remote Adirondack lake in New York’s High Peaks region, known for its wilderness setting and historic great camp architecture.
-
C.
Fairview Lake
Fairview Lake is a small recreational and residential lake located in the city of Fairview in Multnomah County, Oregon.
-
D.
Riffe Lake
Riffe Lake is a large reservoir on the Cowlitz River in southwestern Washington, popular for fishing, boating, and camping.
-
E.
Nabnasset Lake
Nabnasset Lake is a small recreational lake in Westford, Massachusetts, known for residential waterfront properties and local boating and fishing.
- 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: Lewiston Lake Triple: [Trinity River Basin, contains, Lewiston Lake]
Generated description
Lewiston Lake is a reservoir in Northern California known for its clear, cold waters and popular trout fishing and boating opportunities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lewiston Lake Target entity description: Lewiston Lake is a reservoir in Northern California known for its clear, cold waters and popular trout fishing and boating opportunities.
-
A.
Vandercook Lake
Vandercook Lake is a small inland lake and surrounding community area located near the city of Jackson in south-central Michigan.
-
B.
Newcomb Lake
Newcomb Lake is a remote Adirondack lake in New York’s High Peaks region, known for its wilderness setting and historic great camp architecture.
-
C.
Fairview Lake
Fairview Lake is a small recreational and residential lake located in the city of Fairview in Multnomah County, Oregon.
-
D.
Riffe Lake
Riffe Lake is a large reservoir on the Cowlitz River in southwestern Washington, popular for fishing, boating, and camping.
-
E.
Nabnasset Lake
Nabnasset Lake is a small recreational lake in Westford, Massachusetts, known for residential waterfront properties and local boating and fishing.
- 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_69bd4418390c8190b7e9766a2512ce55 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd71d834c0819087f3faafdc9b4228 |
completed | March 20, 2026, 4:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d59af45f2881908516277f7f625131 |
completed | April 8, 2026, 12:01 a.m. |
| NEDg | Description generation | batch_69d59b92767481908c82ba1f804dcbe2 |
completed | April 8, 2026, 12:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d59c00773081909ac8ef13dc901bfc |
completed | April 8, 2026, 12:06 a.m. |
Created at: March 20, 2026, 1:32 p.m.