Triple
T5130002
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brenva Glacier |
E115672
|
entity |
| Predicate | notableEvent |
P259
|
FINISHED |
| Object |
1997 Brenva Glacier avalanche
The 1997 Brenva Glacier avalanche was a massive ice and rock slide on the Italian side of Mont Blanc that swept down the Brenva Glacier, causing significant destruction and highlighting the hazards of glacial instability in the Alps.
|
E496096
|
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: 1997 Brenva Glacier avalanche | Statement: [Brenva Glacier, notableEvent, 1997 Brenva Glacier avalanche]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 1997 Brenva Glacier avalanche Context triple: [Brenva Glacier, notableEvent, 1997 Brenva Glacier avalanche]
-
A.
Avalanche
Avalanche is the codename for Operation Avalanche, the Allied invasion of mainland Italy during World War II that began with the Salerno landings in September 1943.
-
B.
Avalanche
Avalanche is a decentralized smart contracts platform and blockchain network known for its high throughput, low latency, and support for multiple interoperable subnets.
-
C.
Avalanche
Avalanche is a steel bobsled roller coaster at Blackpool Pleasure Beach in England, known for its twisting, trackless-style course that simulates an Olympic bobsleigh run.
-
D.
Missoula floods
The Missoula floods were a series of cataclysmic Ice Age glacial outburst floods that repeatedly swept across the Pacific Northwest, dramatically reshaping the landscape of what is now Washington, Oregon, Idaho, and Montana.
-
E.
Avalanche and Blizzard
Avalanche and Blizzard are the high-performance and efficiency CPU core designs, respectively, used in Apple's second-generation M2 system-on-a-chip.
- 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: 1997 Brenva Glacier avalanche Triple: [Brenva Glacier, notableEvent, 1997 Brenva Glacier avalanche]
Generated description
The 1997 Brenva Glacier avalanche was a massive ice and rock slide on the Italian side of Mont Blanc that swept down the Brenva Glacier, causing significant destruction and highlighting the hazards of glacial instability in the Alps.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 1997 Brenva Glacier avalanche Target entity description: The 1997 Brenva Glacier avalanche was a massive ice and rock slide on the Italian side of Mont Blanc that swept down the Brenva Glacier, causing significant destruction and highlighting the hazards of glacial instability in the Alps.
-
A.
Avalanche
Avalanche is the codename for Operation Avalanche, the Allied invasion of mainland Italy during World War II that began with the Salerno landings in September 1943.
-
B.
Avalanche
Avalanche is a decentralized smart contracts platform and blockchain network known for its high throughput, low latency, and support for multiple interoperable subnets.
-
C.
Avalanche
Avalanche is a steel bobsled roller coaster at Blackpool Pleasure Beach in England, known for its twisting, trackless-style course that simulates an Olympic bobsleigh run.
-
D.
Missoula floods
The Missoula floods were a series of cataclysmic Ice Age glacial outburst floods that repeatedly swept across the Pacific Northwest, dramatically reshaping the landscape of what is now Washington, Oregon, Idaho, and Montana.
-
E.
Avalanche and Blizzard
Avalanche and Blizzard are the high-performance and efficiency CPU core designs, respectively, used in Apple's second-generation M2 system-on-a-chip.
- 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_69bd444426bc819099ccd23f141e22aa |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd7827c764819086da3b79f2020224 |
completed | March 20, 2026, 4:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bec4c23d5c8190883a297254d9c80d |
completed | March 21, 2026, 4:18 p.m. |
| NEDg | Description generation | batch_69bec6620aac8190a820190e7facd70a |
completed | March 21, 2026, 4:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bec70062f48190baae277e6f8c5c4e |
completed | March 21, 2026, 4:27 p.m. |
Created at: March 20, 2026, 1:42 p.m.