Triple
T6659553
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Santa Ana River |
E151437
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object |
Mill Creek (San Bernardino County, California)
Mill Creek is a mountain stream in San Bernardino County, California, that drains the San Bernardino Mountains and contributes to the watershed of the Santa Ana River.
|
E609329
|
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: Mill Creek (San Bernardino County, California) | Statement: [Santa Ana River, hasTributary, Mill Creek (San Bernardino County, California)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mill Creek (San Bernardino County, California) Context triple: [Santa Ana River, hasTributary, Mill Creek (San Bernardino County, California)]
-
A.
Mill Creek (Salt Lake County, Utah)
Mill Creek is a stream in Salt Lake County, Utah, that flows from the Wasatch Range through several suburban communities before joining the Jordan River.
-
B.
Snow Creek (California)
Snow Creek is a small mountain stream in California that serves as a tributary to the Whitewater River, contributing runoff from the San Bernardino Mountains desert slopes.
-
C.
Mill Creek (Illinois)
Mill Creek (Illinois) is a small stream in northern Illinois that serves as a tributary within the Fox River watershed.
-
D.
Perris Valley
Perris Valley is a region in Riverside County, California, known for its growing suburban communities and transportation links to the greater Los Angeles area.
-
E.
Boulder Creek, California
Boulder Creek, California is a small unincorporated community in the Santa Cruz Mountains known as a gateway to Big Basin Redwoods State Park and the surrounding redwood forests.
- 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: Mill Creek (San Bernardino County, California) Triple: [Santa Ana River, hasTributary, Mill Creek (San Bernardino County, California)]
Generated description
Mill Creek is a mountain stream in San Bernardino County, California, that drains the San Bernardino Mountains and contributes to the watershed of the Santa Ana River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mill Creek (San Bernardino County, California) Target entity description: Mill Creek is a mountain stream in San Bernardino County, California, that drains the San Bernardino Mountains and contributes to the watershed of the Santa Ana River.
-
A.
Mill Creek (Salt Lake County, Utah)
Mill Creek is a stream in Salt Lake County, Utah, that flows from the Wasatch Range through several suburban communities before joining the Jordan River.
-
B.
Snow Creek (California)
Snow Creek is a small mountain stream in California that serves as a tributary to the Whitewater River, contributing runoff from the San Bernardino Mountains desert slopes.
-
C.
Mill Creek (Illinois)
Mill Creek (Illinois) is a small stream in northern Illinois that serves as a tributary within the Fox River watershed.
-
D.
Perris Valley
Perris Valley is a region in Riverside County, California, known for its growing suburban communities and transportation links to the greater Los Angeles area.
-
E.
Boulder Creek, California
Boulder Creek, California is a small unincorporated community in the Santa Cruz Mountains known as a gateway to Big Basin Redwoods State Park and the surrounding redwood forests.
- 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_69c687f5fac48190a09e4838d9c6b45d |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6b071cc6c81909d7df1841c645661 |
completed | March 27, 2026, 4:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6ef04fe608190b34cc53a54318826 |
completed | March 27, 2026, 8:56 p.m. |
| NEDg | Description generation | batch_69c6f0a2a150819091ec6e6d2905abcb |
completed | March 27, 2026, 9:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6f1344dd4819096c1d3e216320c4d |
completed | March 27, 2026, 9:05 p.m. |
Created at: March 27, 2026, 2:02 p.m.