Triple
T16340128
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yokkaichi |
E396774
|
entity |
| Predicate | notableEnvironmentalIssue |
P1006
|
FINISHED |
| Object |
Yokkaichi asthma
Yokkaichi asthma was a severe air-pollution–related respiratory disease outbreak in Yokkaichi, Japan, during the 1960s and 1970s, caused primarily by industrial sulfur dioxide emissions from petrochemical complexes.
|
E1207333
|
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: Yokkaichi asthma | Statement: [Yokkaichi, notableEnvironmentalIssue, Yokkaichi asthma]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yokkaichi asthma Context triple: [Yokkaichi, notableEnvironmentalIssue, Yokkaichi asthma]
-
A.
Tōnankai jishin
Tōnankai jishin is the Japanese name for the devastating 1944 Tonankai earthquake, a major undersea megathrust quake that struck off central Japan during World War II.
-
B.
Kaisei
Kaisei is a small town in Kanagawa Prefecture, Japan, known for its residential character and proximity to larger urban centers.
-
C.
Fukoku kyōhei
Fukoku kyōhei was a central Meiji-era national slogan and policy emphasizing rapid economic modernization and military strengthening to transform Japan into a powerful, independent state.
-
D.
Iryo
Iryo is a private high-speed rail operator in Spain that runs passenger services on major routes such as Madrid–Barcelona in competition with the state-owned Renfe.
-
E.
Kashin
Kashin is a historic town in western Russia known for its medieval heritage and location along the Kashinka River.
- 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: Yokkaichi asthma Triple: [Yokkaichi, notableEnvironmentalIssue, Yokkaichi asthma]
Generated description
Yokkaichi asthma was a severe air-pollution–related respiratory disease outbreak in Yokkaichi, Japan, during the 1960s and 1970s, caused primarily by industrial sulfur dioxide emissions from petrochemical complexes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yokkaichi asthma Target entity description: Yokkaichi asthma was a severe air-pollution–related respiratory disease outbreak in Yokkaichi, Japan, during the 1960s and 1970s, caused primarily by industrial sulfur dioxide emissions from petrochemical complexes.
-
A.
Tōnankai jishin
Tōnankai jishin is the Japanese name for the devastating 1944 Tonankai earthquake, a major undersea megathrust quake that struck off central Japan during World War II.
-
B.
Kaisei
Kaisei is a small town in Kanagawa Prefecture, Japan, known for its residential character and proximity to larger urban centers.
-
C.
Fukoku kyōhei
Fukoku kyōhei was a central Meiji-era national slogan and policy emphasizing rapid economic modernization and military strengthening to transform Japan into a powerful, independent state.
-
D.
Iryo
Iryo is a private high-speed rail operator in Spain that runs passenger services on major routes such as Madrid–Barcelona in competition with the state-owned Renfe.
-
E.
Kashin
Kashin is a historic town in western Russia known for its medieval heritage and location along the Kashinka River.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: notableEnvironmentalIssue Context triple: [Yokkaichi, notableEnvironmentalIssue, Yokkaichi asthma]
-
A.
environmentalIssue
chosen
Indicates that something is a problem or concern related to the natural environment, such as harm, risk, or negative impact on ecosystems or resources.
-
B.
environmentalIssueAddressed
Indicates that an action, policy, or entity is aimed at tackling, mitigating, or resolving a specific environmental problem or concern.
-
C.
shareEnvironmentalIssues
Indicates that two or more entities are affected by, involved in, or concerned with the same environmental problems or challenges.
-
D.
environmentalFocus
Indicates a relationship where an entity prioritizes or concentrates on environmental issues, impacts, or sustainability in its actions or policies.
-
E.
conservationIssue
Indicates that an entity is associated with a problem, threat, or concern related to the protection, preservation, or sustainable management of natural resources or biodiversity.
- 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_69d87f26864c819088365ca381a003c2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2da09dcf48190b6fdd14b1812c56a |
completed | April 18, 2026, 1:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00261b31c08190908a72bff20871be |
completed | May 10, 2026, 6:30 a.m. |
| NEDg | Description generation | batch_6a0028275f008190abd10f186bdf9fd2 |
completed | May 10, 2026, 6:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0028e71de88190b48e33f2116e78dc |
completed | May 10, 2026, 6:42 a.m. |
| PD | Predicate disambiguation | batch_69e226eba9b48190af6e80d3d1c2aed3 |
completed | April 17, 2026, 12:26 p.m. |
Created at: April 10, 2026, 5:07 a.m.