Triple
T239408
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IANA time zone database |
E4894
|
entity |
| Predicate | originallyMaintainedBy |
P9485
|
FINISHED |
| Object |
Arthur David Olson
Arthur David Olson is a computer programmer best known for creating and long maintaining the IANA time zone database, a critical global resource for timekeeping in computing systems.
|
E33517
|
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: Arthur David Olson | Statement: [IANA time zone database, originallyMaintainedBy, Arthur David Olson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arthur David Olson Context triple: [IANA time zone database, originallyMaintainedBy, Arthur David Olson]
-
A.
Charles Begole
Charles Begole was an American mountaineer best known as one of the first climbers to reach the summit of Mount Whitney in the 19th century.
-
B.
Douglas Glenn Colvin
Douglas Glenn Colvin, better known as Dee Dee Ramone, was the bassist, primary songwriter, and a founding member of the pioneering punk rock band the Ramones.
-
C.
John Merrill
John Merrill was an American architect best known as a co-founder of the influential international architecture and engineering firm Skidmore, Owings & Merrill.
-
D.
Martin Lindauer
Martin Lindauer was a German behavioral biologist and prominent honeybee researcher known for his pioneering work on insect communication and social organization.
-
E.
William Dunbar
William Dunbar was a prominent late 15th- to early 16th-century Scottish makar (poet) known for his richly inventive verse and significant contribution to early Scots literature.
- 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: Arthur David Olson Triple: [IANA time zone database, originallyMaintainedBy, Arthur David Olson]
Generated description
Arthur David Olson is a computer programmer best known for creating and long maintaining the IANA time zone database, a critical global resource for timekeeping in computing systems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arthur David Olson Target entity description: Arthur David Olson is a computer programmer best known for creating and long maintaining the IANA time zone database, a critical global resource for timekeeping in computing systems.
-
A.
Charles Begole
Charles Begole was an American mountaineer best known as one of the first climbers to reach the summit of Mount Whitney in the 19th century.
-
B.
Douglas Glenn Colvin
Douglas Glenn Colvin, better known as Dee Dee Ramone, was the bassist, primary songwriter, and a founding member of the pioneering punk rock band the Ramones.
-
C.
John Merrill
John Merrill was an American architect best known as a co-founder of the influential international architecture and engineering firm Skidmore, Owings & Merrill.
-
D.
Martin Lindauer
Martin Lindauer was a German behavioral biologist and prominent honeybee researcher known for his pioneering work on insect communication and social organization.
-
E.
William Dunbar
William Dunbar was a prominent late 15th- to early 16th-century Scottish makar (poet) known for his richly inventive verse and significant contribution to early Scots literature.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: originallyMaintainedBy Context triple: [IANA time zone database, originallyMaintainedBy, Arthur David Olson]
-
A.
originallyCoveredBy
Indicates that something was first protected, reported on, or documented by a particular source, medium, or entity before any others.
-
B.
developedAs
Indicates that one entity was created, designed, or evolved specifically to function as or replace another entity.
-
C.
historicallyControlledBy
Indicates that an entity was under the control, rule, or governance of another entity during some period in the past.
-
D.
foundedAsPartOf
Indicates that an entity was established as a component, division, or subset of a larger existing organization, project, or structure.
-
E.
historicallyBorneBy
Indicates that an entity has carried, possessed, or used another entity (such as a name, title, or symbol) at some point in the past.
- F. None of above. chosen
Provenance (7 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_69a257c3d0708190b0871c4269d273e6 |
completed | Feb. 28, 2026, 2:49 a.m. |
| NER | Named-entity recognition | batch_69a25dacf60c8190a5c3ef455b9a8b20 |
completed | Feb. 28, 2026, 3:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3837270f88190af91bab054bd1fbb |
completed | March 1, 2026, 12:08 a.m. |
| NEDg | Description generation | batch_69a384140aec8190ab918512cf088464 |
completed | March 1, 2026, 12:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3848c0ed08190acf0d0e33ca8b41c |
completed | March 1, 2026, 12:13 a.m. |
| PD | Predicate disambiguation | batch_69a25b5f27208190ae13f34037fe582b |
completed | Feb. 28, 2026, 3:05 a.m. |
| PDg | Predicate description generation | batch_69a25dab745c8190829b7b5e915936e8 |
completed | Feb. 28, 2026, 3:14 a.m. |
Created at: Feb. 28, 2026, 2:53 a.m.