Triple
T4267418
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hayward Fault |
E96858
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object |
Rodgers Creek Fault
The Rodgers Creek Fault is a major active strike-slip fault in Northern California’s San Francisco Bay Area that poses a significant earthquake hazard, particularly to the North Bay region.
|
E429674
|
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: Rodgers Creek Fault | Statement: [Hayward Fault, connectedTo, Rodgers Creek Fault]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rodgers Creek Fault Context triple: [Hayward Fault, connectedTo, Rodgers Creek Fault]
-
A.
Garlock Fault
The Garlock Fault is a major left-lateral strike-slip fault in southern California that forms the northern boundary of the Mojave Desert and plays a key role in the region’s complex tectonic deformation.
-
B.
Gloria Fault
The Gloria Fault is a major transform fault in the North Atlantic Ocean that forms part of the boundary between the Eurasian and African tectonic plates near the Azores region.
-
C.
Heezen Fault Zone
The Heezen Fault Zone is a major undersea geological fault system named in honor of American oceanographer Bruce C. Heezen, recognized for his pioneering work in mapping the ocean floor.
-
D.
Teton fault
The Teton fault is a major normal fault in northwestern Wyoming that has uplifted the dramatic Teton Range and shaped the adjacent Jackson Hole valley.
-
E.
San Jacinto Fault Zone
The San Jacinto Fault Zone is a major active strike-slip fault system in Southern California that accommodates a significant portion of the region’s tectonic motion and poses substantial earthquake hazard.
- 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: Rodgers Creek Fault Triple: [Hayward Fault, connectedTo, Rodgers Creek Fault]
Generated description
The Rodgers Creek Fault is a major active strike-slip fault in Northern California’s San Francisco Bay Area that poses a significant earthquake hazard, particularly to the North Bay region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rodgers Creek Fault Target entity description: The Rodgers Creek Fault is a major active strike-slip fault in Northern California’s San Francisco Bay Area that poses a significant earthquake hazard, particularly to the North Bay region.
-
A.
Garlock Fault
The Garlock Fault is a major left-lateral strike-slip fault in southern California that forms the northern boundary of the Mojave Desert and plays a key role in the region’s complex tectonic deformation.
-
B.
Gloria Fault
The Gloria Fault is a major transform fault in the North Atlantic Ocean that forms part of the boundary between the Eurasian and African tectonic plates near the Azores region.
-
C.
Heezen Fault Zone
The Heezen Fault Zone is a major undersea geological fault system named in honor of American oceanographer Bruce C. Heezen, recognized for his pioneering work in mapping the ocean floor.
-
D.
Teton fault
The Teton fault is a major normal fault in northwestern Wyoming that has uplifted the dramatic Teton Range and shaped the adjacent Jackson Hole valley.
-
E.
San Jacinto Fault Zone
The San Jacinto Fault Zone is a major active strike-slip fault system in Southern California that accommodates a significant portion of the region’s tectonic motion and poses substantial earthquake hazard.
- 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_69b34543f06c8190915ebb1a4574ffa9 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34fce710481909d90ed4a3d150fde |
completed | March 12, 2026, 11:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5c71c9b488190abbca16d3ea70ae8 |
completed | March 14, 2026, 8:37 p.m. |
| NEDg | Description generation | batch_69b5cad509f081908cac36f835e18a3b |
completed | March 14, 2026, 8:53 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5cb2c69908190a6b584336b1fb690 |
completed | March 14, 2026, 8:55 p.m. |
Created at: March 12, 2026, 11:07 p.m.