Triple
T11217333
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Copahue |
E265471
|
entity |
| Predicate | dominantCraterName |
P97889
|
FINISHED |
| Object |
El Agrio crater
El Agrio crater is the main active volcanic crater of the Copahue stratovolcano on the Chile–Argentina border, known for its acidic crater lake and frequent fumarolic activity.
|
E911296
|
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: El Agrio crater | Statement: [Copahue, dominantCraterName, El Agrio crater]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: El Agrio crater Context triple: [Copahue, dominantCraterName, El Agrio crater]
-
A.
El Tecolote crater
El Tecolote crater is a volcanic crater located within Mexico’s Pinacate volcanic field, known for its distinctive geology and desert landscape.
-
B.
El Trébol crater
El Trébol crater is a volcanic crater located within Mexico’s Pinacate volcanic region, known for its distinctive circular form amid the area’s rugged lava fields and cinder cones.
-
C.
Diego de la Haya Crater
Diego de la Haya Crater is a prominent secondary crater within Costa Rica’s Irazú Volcano, known for its striking crater lake and role in the volcano’s recent eruptive history.
-
D.
Sherman Crater
Sherman Crater is a prominent volcanic crater on the south side of Mount Baker in Washington State, known for its active fumaroles and role in monitoring the volcano’s geothermal and eruptive activity.
-
E.
Tiscapa crater
Tiscapa crater is a volcanic crater in Managua, Nicaragua, known for containing Lake Tiscapa and forming part of a historic natural reserve area.
- 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: El Agrio crater Triple: [Copahue, dominantCraterName, El Agrio crater]
Generated description
El Agrio crater is the main active volcanic crater of the Copahue stratovolcano on the Chile–Argentina border, known for its acidic crater lake and frequent fumarolic activity.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: El Agrio crater Target entity description: El Agrio crater is the main active volcanic crater of the Copahue stratovolcano on the Chile–Argentina border, known for its acidic crater lake and frequent fumarolic activity.
-
A.
El Tecolote crater
El Tecolote crater is a volcanic crater located within Mexico’s Pinacate volcanic field, known for its distinctive geology and desert landscape.
-
B.
El Trébol crater
El Trébol crater is a volcanic crater located within Mexico’s Pinacate volcanic region, known for its distinctive circular form amid the area’s rugged lava fields and cinder cones.
-
C.
Diego de la Haya Crater
Diego de la Haya Crater is a prominent secondary crater within Costa Rica’s Irazú Volcano, known for its striking crater lake and role in the volcano’s recent eruptive history.
-
D.
Sherman Crater
Sherman Crater is a prominent volcanic crater on the south side of Mount Baker in Washington State, known for its active fumaroles and role in monitoring the volcano’s geothermal and eruptive activity.
-
E.
Tiscapa crater
Tiscapa crater is a volcanic crater in Managua, Nicaragua, known for containing Lake Tiscapa and forming part of a historic natural reserve area.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: dominantCraterName Context triple: [Copahue, dominantCraterName, El Agrio crater]
-
A.
craterName
Indicates that one entity is the designated name assigned to a specific crater.
-
B.
largestCraterName
Indicates the name of the largest crater associated with a given celestial body or region.
-
C.
notableCrater
Indicates that a crater is especially prominent, significant, or well-known in relation to a particular celestial body or context.
-
D.
mainCrater
Indicates that one crater is the primary or most significant crater associated with another crater or crater-related feature.
-
E.
craterDiameter
Indicates the measured width of a crater from one rim edge to the opposite rim edge.
- F. None of above. chosen
Provenance (7 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_69d6aac59460819089b9848b27f57848 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8ea19e8819095d5d02c1f145534 |
completed | April 9, 2026, 5:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4976f38788190855aed6338d819b7 |
completed | April 19, 2026, 8:50 a.m. |
| NEDg | Description generation | batch_69e49d37989881909c7e75ddfff06726 |
completed | April 19, 2026, 9:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e49f41a1f8819087cc15527dc7ff63 |
completed | April 19, 2026, 9:24 a.m. |
| PD | Predicate disambiguation | batch_69d75cfbbb188190861efd5d94fe27da |
completed | April 9, 2026, 8:02 a.m. |
| PDg | Predicate description generation | batch_69d77062271c8190b63da714ab5beff9 |
completed | April 9, 2026, 9:24 a.m. |
Created at: April 8, 2026, 9:30 p.m.