Triple
T4444190
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Frankfurt Egelsbach Airport |
E96239
|
entity |
| Predicate | timeZone |
P109
|
FINISHED |
| Object |
Europe/Berlin
Europe/Berlin is the Central European time zone used in Germany and several other European countries, observing standard time (CET, UTC+1) and daylight saving time (CEST, UTC+2).
|
E440692
|
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: Europe/Berlin | Statement: [Frankfurt Egelsbach Airport, timeZone, Europe/Berlin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Europe/Berlin Context triple: [Frankfurt Egelsbach Airport, timeZone, Europe/Berlin]
-
A.
Europe/Amsterdam
Europe/Amsterdam is the time zone used in the Netherlands and much of Western Europe, corresponding to Central European Time (CET) and Central European Summer Time (CEST).
-
B.
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).
-
C.
Time Europe
Time Europe is the European regional edition of the American news magazine Time, tailored to cover international and European news for readers across the continent.
-
D.
Europe/Rome
Europe/Rome is the time zone region corresponding to Central European Time and Central European Summer Time as observed in Italy, including Rome.
-
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. 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: Europe/Berlin Triple: [Frankfurt Egelsbach Airport, timeZone, Europe/Berlin]
Generated description
Europe/Berlin is the Central European time zone used in Germany and several other European countries, observing standard time (CET, UTC+1) and daylight saving time (CEST, UTC+2).
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Europe/Berlin Target entity description: Europe/Berlin is the Central European time zone used in Germany and several other European countries, observing standard time (CET, UTC+1) and daylight saving time (CEST, UTC+2).
-
A.
Europe/Amsterdam
Europe/Amsterdam is the time zone used in the Netherlands and much of Western Europe, corresponding to Central European Time (CET) and Central European Summer Time (CEST).
-
B.
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).
-
C.
Time Europe
Time Europe is the European regional edition of the American news magazine Time, tailored to cover international and European news for readers across the continent.
-
D.
Europe/Rome
Europe/Rome is the time zone region corresponding to Central European Time and Central European Summer Time as observed in Italy, including Rome.
-
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. 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_69b345415ba481908df738e7174448ba |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b355b052688190a0d8e5912f82151c |
completed | March 13, 2026, 12:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b61382d00481908b7c84f337b5cad7 |
completed | March 15, 2026, 2:03 a.m. |
| NEDg | Description generation | batch_69b6177d1a588190991fddf506239d22 |
completed | March 15, 2026, 2:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b61b6bc1448190b30d444a821bb1a5 |
completed | March 15, 2026, 2:37 a.m. |
Created at: March 12, 2026, 11:32 p.m.