Triple

T16719881
Position Surface form Disambiguated ID Type / Status
Subject Geiger–Müller tube E406319 entity
Predicate usesPrinciple P1757 FINISHED
Object Townsend avalanche
The Townsend avalanche is a gas ionization process in which free electrons accelerate under an electric field and trigger a chain reaction of further ionizations, forming the basis of operation for many gaseous particle detectors.
 E1230976 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: Townsend avalanche | Statement: [Geiger–Müller tube, usesPrinciple, Townsend avalanche]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Townsend avalanche
Context triple: [Geiger–Müller tube, usesPrinciple, Townsend avalanche]
  • A. Avalanche
    "Avalanche" is an album by the indie rock band Some Velvet Sidewalk, known for its lo-fi, experimental sound within the early 1990s underground music scene.
  • B. 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.
  • C. Avalanche
    Avalanche is a decentralized smart contracts platform and blockchain network known for its high throughput, low latency, and support for multiple interoperable subnets.
  • D. 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.
  • 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: Townsend avalanche
Triple: [Geiger–Müller tube, usesPrinciple, Townsend avalanche]
Generated description
The Townsend avalanche is a gas ionization process in which free electrons accelerate under an electric field and trigger a chain reaction of further ionizations, forming the basis of operation for many gaseous particle detectors.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Townsend avalanche
Target entity description: The Townsend avalanche is a gas ionization process in which free electrons accelerate under an electric field and trigger a chain reaction of further ionizations, forming the basis of operation for many gaseous particle detectors.
  • A. Avalanche
    "Avalanche" is an album by the indie rock band Some Velvet Sidewalk, known for its lo-fi, experimental sound within the early 1990s underground music scene.
  • B. 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.
  • C. Avalanche
    Avalanche is a decentralized smart contracts platform and blockchain network known for its high throughput, low latency, and support for multiple interoperable subnets.
  • D. 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.
  • 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_69d8838f242881908abd8bc138795886 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3874270748190ad7c3b3531293b60 completed April 18, 2026, 1:29 p.m.
NED1 Entity disambiguation (via context triple) batch_6a009d3f776c8190865a669fc63056b3 completed May 10, 2026, 2:59 p.m.
NEDg Description generation batch_6a009e5990ac81909d2a990f8101e4bc completed May 10, 2026, 3:03 p.m.
NED2 Entity disambiguation (via description) batch_6a009ef7d13081908ea758cd2cc11995 completed May 10, 2026, 3:06 p.m.
Created at: April 10, 2026, 5:20 a.m.