Triple
T1739306
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coloma, California |
E38195
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | reconstructed Sutter’s Mill |
E6883
|
NE FINISHED |
How this triple was built (2 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: reconstructed Sutter’s Mill | Statement: [Coloma, California, hasLandmark, reconstructed Sutter’s Mill]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: reconstructed Sutter’s Mill Context triple: [Coloma, California, hasLandmark, reconstructed Sutter’s Mill]
-
A.
Sutter's Mill
chosen
Sutter's Mill was a sawmill in Coloma, California, historically significant as the site where gold was first discovered in 1848, triggering the California Gold Rush.
-
B.
Sutter’s Fort
Sutter’s Fort is a 19th-century agricultural and trade colony in present-day Sacramento, California, that became a key hub during the early American settlement and the California Gold Rush era.
-
C.
Sutro Baths ruins
The Sutro Baths ruins are the remains of a once-grand 19th-century public saltwater swimming complex on the San Francisco coast, now a historic and scenic shoreline landmark.
-
D.
Sonoma State Historic Park
Sonoma State Historic Park is a California state park in the town of Sonoma that preserves significant sites from the Mexican and early American periods, including the Sonoma Plaza and historic adobe buildings.
-
E.
James W. Marshall Monument at Marshall Gold Discovery State Historic Park
The James W. Marshall Monument at Marshall Gold Discovery State Historic Park is a commemorative statue and landmark honoring the man whose 1848 gold discovery at nearby Sutter’s Mill sparked the California Gold Rush.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a8862b01a48190ab47209063af82d9 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa63c4639c81908b91b2559f0c6a5c |
completed | March 6, 2026, 5:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad8b03303c8190a301dca327bf9f47 |
completed | March 8, 2026, 2:43 p.m. |
Created at: March 4, 2026, 7:30 p.m.