Triple
T4392977
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bern Airport |
E99408
|
entity |
| Predicate | regionTimeZoneDST |
P9475
|
FINISHED |
| Object | Central European Summer Time |
E8338
|
NE FINISHED |
How this triple was built (3 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: Central European Summer Time | Statement: [Bern Airport, regionTimeZoneDST, Central European Summer Time]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central European Summer Time Context triple: [Bern Airport, regionTimeZoneDST, Central European Summer Time]
-
A.
Central European Summer Time
chosen
Central European Summer Time is the daylight saving time observed by many central European countries, running one hour ahead of Central European Time during the summer months.
-
B.
Eastern European Summer Time
Eastern European Summer Time is the daylight saving time observed by several Eastern European and Eastern Mediterranean countries, advancing clocks one hour ahead of standard Eastern European Time.
-
C.
Western European Summer Time
Western European Summer Time is the daylight saving time observed in parts of Western Europe, including countries like Portugal, typically one hour ahead of Coordinated Universal Time (UTC+1).
-
D.
Central European Time
Central European Time is a standard time zone used by many countries in central and western Europe, typically one hour ahead of Coordinated Universal Time (UTC+1).
-
E.
Western European Time
Western European Time is a standard time zone used in parts of Western Europe, including Portugal, that aligns with Coordinated Universal Time (UTC+0) during the non-daylight saving period.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: regionTimeZoneDST Context triple: [Bern Airport, regionTimeZoneDST, Central European Summer Time]
-
A.
DSTTimeZone
chosen
Indicates that a time-related entity operates under a daylight saving time rule or belongs to a time zone that observes daylight saving time adjustments.
-
B.
DSTPolicy
Indicates a relationship where a timekeeping system follows a specific daylight saving time policy, defining how and when clocks are adjusted seasonally.
-
C.
timeZoneOriginDST
Indicates that the relationship specifies the original time zone of an entity, including whether daylight saving time (DST) is in effect.
-
D.
daylightSavingTimeHemisphere
Indicates the hemisphere (e.g., northern or southern) in which a location follows a particular daylight saving time pattern.
-
E.
DSTseason
Indicates that the relationship specifies the daylight saving time (DST) period or season during which a time-related event or setting is in effect.
- F. None of above.
Provenance (4 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_69b345506b408190b0e3dee616738a7d |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b352a8862481909dc67abf42be6928 |
completed | March 12, 2026, 11:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b6135623888190bf7a4b558ca3e0d4 |
completed | March 15, 2026, 2:03 a.m. |
| PD | Predicate disambiguation | batch_69b34f572efc8190bad1e5078cbcb75a |
completed | March 12, 2026, 11:42 p.m. |
Created at: March 12, 2026, 11:19 p.m.