Triple
T1587790
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Katmai National Park and Preserve |
E34104
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Katmai volcanic cluster
The Katmai volcanic cluster is a group of closely spaced volcanoes on the Alaska Peninsula known for powerful eruptions, including the 1912 Novarupta event that created the Valley of Ten Thousand Smokes.
|
E116761
|
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: Katmai volcanic cluster | Statement: [Katmai National Park and Preserve, contains, Katmai volcanic cluster]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Katmai volcanic cluster Context triple: [Katmai National Park and Preserve, contains, Katmai volcanic cluster]
-
A.
Mount Katmai
Mount Katmai is a large stratovolcano on the Alaska Peninsula best known for its massive 1912 eruption associated with the Valley of Ten Thousand Smokes.
-
B.
Raikoke Volcano
Raikoke Volcano is an uninhabited stratovolcano in Russia’s Kuril Islands, notable for its powerful explosive eruptions and significant ash plumes that can disrupt air traffic.
-
C.
Koryaksky volcano
Koryaksky volcano is a prominent active stratovolcano on Russia’s Kamchatka Peninsula, known for its symmetrical cone and frequent volcanic activity.
-
D.
Avachinsky volcano
Avachinsky volcano is an active stratovolcano on Russia’s Kamchatka Peninsula, known for its frequent eruptions and proximity to the city of Petropavlovsk-Kamchatsky.
-
E.
Mount Veniaminof
Mount Veniaminof is an active stratovolcano and massive ice-covered volcanic complex located on the Alaska Peninsula, known for its large caldera and frequent eruptions.
- 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: Katmai volcanic cluster Triple: [Katmai National Park and Preserve, contains, Katmai volcanic cluster]
Generated description
The Katmai volcanic cluster is a group of closely spaced volcanoes on the Alaska Peninsula known for powerful eruptions, including the 1912 Novarupta event that created the Valley of Ten Thousand Smokes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Katmai volcanic cluster Target entity description: The Katmai volcanic cluster is a group of closely spaced volcanoes on the Alaska Peninsula known for powerful eruptions, including the 1912 Novarupta event that created the Valley of Ten Thousand Smokes.
-
A.
Mount Katmai
chosen
Mount Katmai is a large stratovolcano on the Alaska Peninsula best known for its massive 1912 eruption associated with the Valley of Ten Thousand Smokes.
-
B.
Raikoke Volcano
Raikoke Volcano is an uninhabited stratovolcano in Russia’s Kuril Islands, notable for its powerful explosive eruptions and significant ash plumes that can disrupt air traffic.
-
C.
Koryaksky volcano
Koryaksky volcano is a prominent active stratovolcano on Russia’s Kamchatka Peninsula, known for its symmetrical cone and frequent volcanic activity.
-
D.
Avachinsky volcano
Avachinsky volcano is an active stratovolcano on Russia’s Kamchatka Peninsula, known for its frequent eruptions and proximity to the city of Petropavlovsk-Kamchatsky.
-
E.
Mount Veniaminof
Mount Veniaminof is an active stratovolcano and massive ice-covered volcanic complex located on the Alaska Peninsula, known for its large caldera and frequent eruptions.
- F. None of above.
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_69a885fceb2c8190b47e0f7c0aefbff0 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a9090b3a20819098fdb5605ee739d7 |
completed | March 5, 2026, 4:39 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69addf308fe4819093ac42f637929a5e |
completed | March 8, 2026, 8:42 p.m. |
| NEDg | Description generation | batch_69ade359738c81909a7e3763365bc562 |
completed | March 8, 2026, 9 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ade45e97888190aadc0dfbd80256bb |
completed | March 8, 2026, 9:04 p.m. |
Created at: March 4, 2026, 7:27 p.m.