Triple
T2407240
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chaos Crags |
E50303
|
entity |
| Predicate | associatedWithVolcanicSystem |
P16602
|
FINISHED |
| Object |
Lassen volcanic center
Lassen volcanic center is a geologically active volcanic region in Northern California that includes Lassen Peak and surrounding volcanic features within the southern Cascade Range.
|
E8782
|
NE FINISHED |
How this triple was built (5 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: Lassen volcanic center | Statement: [Chaos Crags, associatedWithVolcanicSystem, Lassen volcanic center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lassen volcanic center Context triple: [Chaos Crags, associatedWithVolcanicSystem, Lassen volcanic center]
-
A.
Lassen Volcanic National Park
Lassen Volcanic National Park is a U.S. national park in northern California known for its active geothermal features, including fumaroles, hot springs, and the prominent Lassen Peak volcano.
-
B.
Lassen Peak
Lassen Peak is a prominent active volcano in Northern California known for its 1914–1921 eruptions and status as one of the southernmost major peaks in the Cascade Range.
-
C.
Long Valley Caldera
Long Valley Caldera is a large volcanic depression in eastern California known for its geothermal activity, seismic unrest, and proximity to the Sierra Nevada and Mammoth Lakes.
-
D.
San Francisco volcanic field
The San Francisco volcanic field is a geologically active region in northern Arizona containing hundreds of volcanic features, including cinder cones, lava domes, and the state’s highest peak.
-
E.
Red Crater
Red Crater is a prominent volcanic crater and viewpoint within New Zealand’s Tongariro National Park, known for its vivid red rock and dramatic alpine scenery.
- 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: Lassen volcanic center Triple: [Chaos Crags, associatedWithVolcanicSystem, Lassen volcanic center]
Generated description
Lassen volcanic center is a geologically active volcanic region in Northern California that includes Lassen Peak and surrounding volcanic features within the southern Cascade Range.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lassen volcanic center Target entity description: Lassen volcanic center is a geologically active volcanic region in Northern California that includes Lassen Peak and surrounding volcanic features within the southern Cascade Range.
-
A.
Lassen Volcanic National Park
chosen
Lassen Volcanic National Park is a U.S. national park in northern California known for its active geothermal features, including fumaroles, hot springs, and the prominent Lassen Peak volcano.
-
B.
Lassen Peak
Lassen Peak is a prominent active volcano in Northern California known for its 1914–1921 eruptions and status as one of the southernmost major peaks in the Cascade Range.
-
C.
Long Valley Caldera
Long Valley Caldera is a large volcanic depression in eastern California known for its geothermal activity, seismic unrest, and proximity to the Sierra Nevada and Mammoth Lakes.
-
D.
San Francisco volcanic field
The San Francisco volcanic field is a geologically active region in northern Arizona containing hundreds of volcanic features, including cinder cones, lava domes, and the state’s highest peak.
-
E.
Red Crater
Red Crater is a prominent volcanic crater and viewpoint within New Zealand’s Tongariro National Park, known for its vivid red rock and dramatic alpine scenery.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: associatedWithVolcanicSystem Context triple: [Chaos Crags, associatedWithVolcanicSystem, Lassen volcanic center]
-
A.
associatedVolcano
chosen
Indicates that there is a specific volcano linked or connected to the referenced entity, such as by location, impact, or relevance.
-
B.
isVolcanic
Indicates that something is characterized by or related to volcanic activity, such as originating from, produced by, or associated with a volcano.
-
C.
containsVolcanicRegion
Indicates that one entity geographically includes or encompasses an area characterized by volcanic features or activity.
-
D.
hasVolcano
Indicates that one entity possesses, contains, or is the location of a volcano.
-
E.
volcanicProvince
Indicates a relationship where a geographic area is classified as a volcanic province, meaning it is characterized by related volcanic features or activity.
- F. None of above.
Provenance (6 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_69a88b0339a88190a1207333cd271cc9 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abceab9ce881909ae0a2f34515c11e |
completed | March 7, 2026, 7:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afc01d9b40819089e6a59164e64949 |
completed | March 10, 2026, 6:54 a.m. |
| NEDg | Description generation | batch_69afc1317a648190b8c7fb834a952a95 |
completed | March 10, 2026, 6:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afc1a64e608190baadbf499e35e73e |
completed | March 10, 2026, 7 a.m. |
| PD | Predicate disambiguation | batch_69abc5a530e8819094105aa92dfaf6b3 |
completed | March 7, 2026, 6:28 a.m. |
Created at: March 4, 2026, 7:58 p.m.