Triple
T15910559
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Graham Holdings Company |
E385835
|
entity |
| Predicate | notableAssetHistory |
P22003
|
FINISHED |
| Object | Former owner of The Washington Post newspaper |
—
|
LITERAL FINISHED |
How this triple was built (2 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: Former owner of The Washington Post newspaper | Statement: [Graham Holdings Company, notableAssetHistory, Former owner of The Washington Post newspaper]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: notableAssetHistory Context triple: [Graham Holdings Company, notableAssetHistory, Former owner of The Washington Post newspaper]
-
A.
notableAsset
Indicates that an entity possesses or is associated with an asset that is particularly significant, prominent, or noteworthy in relation to it.
-
B.
ownershipHistory
chosen
Indicates the sequence of past and present owners associated with an entity over time.
-
C.
notableTransaction
Indicates that a transaction between entities is significant or noteworthy in context, such as being unusually large, important, or otherwise exceptional.
-
D.
collectionHistory
Indicates the record of when, how, and from whom an item or set of items was acquired, transferred, or otherwise added to a collection over time.
-
E.
hasCorporateActionHistory
Indicates that an entity is associated with a record or sequence of past corporate actions or events that have affected it.
- F. None of above.
Provenance (3 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_69d86da686e4819097cbf3b1fc2d881d |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e17d4d08f481909f38b75e3f42d9ab |
completed | April 17, 2026, 12:22 a.m. |
| PD | Predicate disambiguation | batch_69e142ca3b208190946c3aa4c1e6087c |
completed | April 16, 2026, 8:12 p.m. |
Created at: April 10, 2026, 4:52 a.m.