Triple
T1074994
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tribune Tower |
E23815
|
entity |
| Predicate | owner |
P347
|
FINISHED |
| Object | Chicago Tribune Company |
E74431
|
NE 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: Chicago Tribune Company | Statement: [Tribune Tower, owner, Chicago Tribune Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicago Tribune Company Context triple: [Tribune Tower, owner, Chicago Tribune Company]
-
A.
Chicago Tribune
The Chicago Tribune is a major American daily newspaper based in Chicago, known for its influential coverage of national and local news since the 19th century.
-
B.
Tribune Company
chosen
Tribune Company was a major American media conglomerate best known for owning prominent newspapers like the Chicago Tribune and Los Angeles Times, as well as various television stations.
-
C.
The Washington Post Company
The Washington Post Company was a major American media conglomerate best known for owning and publishing the influential newspaper The Washington Post before restructuring as Graham Holdings Company.
-
D.
McCormick Tribune Foundation
The McCormick Tribune Foundation is a charitable organization established by the McCormick family and the Chicago Tribune that supports journalism, education, civic engagement, and community initiatives, particularly in the Chicago area.
-
E.
The New York Times Company
The New York Times Company is a major American media organization best known as the parent company and publisher of the influential daily newspaper The New York Times, along with various digital news and media properties.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69a493f1ddf48190a99d54b00e99f8ce |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b92e480c81909a848b48c196a293 |
completed | March 1, 2026, 10:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac42a9af14819091d4f2578c6b1c02 |
completed | March 7, 2026, 3:22 p.m. |
Created at: March 1, 2026, 7:42 p.m.