Triple
T5377042
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Penn Hills |
E112984
|
entity |
| Predicate | hasLocalNewspaperCoverage |
P27949
|
FINISHED |
| Object |
Pittsburgh Post-Gazette
The Pittsburgh Post-Gazette is a major daily newspaper based in Pittsburgh, Pennsylvania, known for its regional news coverage and Pulitzer Prize–winning journalism.
|
E514938
|
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: Pittsburgh Post-Gazette | Statement: [Penn Hills, hasLocalNewspaperCoverage, Pittsburgh Post-Gazette]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pittsburgh Post-Gazette Context triple: [Penn Hills, hasLocalNewspaperCoverage, Pittsburgh Post-Gazette]
-
A.
Pittsburgh Dispatch
The Pittsburgh Dispatch was a prominent 19th-century Pittsburgh newspaper known for its influential reporting and for employing pioneering investigative journalist Nellie Bly early in her career.
-
B.
The Philadelphia Inquirer
The Philadelphia Inquirer is a major American daily newspaper based in Philadelphia, known for its extensive regional coverage and award-winning investigative journalism.
-
C.
Philadelphia Daily News
The Philadelphia Daily News is a tabloid-style daily newspaper serving the city of Philadelphia with local news, sports, and entertainment coverage.
-
D.
The Baltimore Sun
The Baltimore Sun is a major daily newspaper based in Baltimore, Maryland, known for its coverage of local, regional, and national news.
-
E.
St. Louis Post-Dispatch
The St. Louis Post-Dispatch is a major daily newspaper based in St. Louis, Missouri, long known for its influential journalism and progressive editorial stance.
- 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: Pittsburgh Post-Gazette Triple: [Penn Hills, hasLocalNewspaperCoverage, Pittsburgh Post-Gazette]
Generated description
The Pittsburgh Post-Gazette is a major daily newspaper based in Pittsburgh, Pennsylvania, known for its regional news coverage and Pulitzer Prize–winning journalism.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pittsburgh Post-Gazette Target entity description: The Pittsburgh Post-Gazette is a major daily newspaper based in Pittsburgh, Pennsylvania, known for its regional news coverage and Pulitzer Prize–winning journalism.
-
A.
Pittsburgh Dispatch
The Pittsburgh Dispatch was a prominent 19th-century Pittsburgh newspaper known for its influential reporting and for employing pioneering investigative journalist Nellie Bly early in her career.
-
B.
The Philadelphia Inquirer
The Philadelphia Inquirer is a major American daily newspaper based in Philadelphia, known for its extensive regional coverage and award-winning investigative journalism.
-
C.
Philadelphia Daily News
The Philadelphia Daily News is a tabloid-style daily newspaper serving the city of Philadelphia with local news, sports, and entertainment coverage.
-
D.
The Baltimore Sun
The Baltimore Sun is a major daily newspaper based in Baltimore, Maryland, known for its coverage of local, regional, and national news.
-
E.
St. Louis Post-Dispatch
The St. Louis Post-Dispatch is a major daily newspaper based in St. Louis, Missouri, long known for its influential journalism and progressive editorial stance.
- 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_69bd4436a1988190af18dcff7fd306b4 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd86b08bf881909fa2e42c977d807a |
completed | March 20, 2026, 5:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf29428cec8190a20bea8fcae59d8f |
completed | March 21, 2026, 11:26 p.m. |
| NEDg | Description generation | batch_69bf29ba3e1c8190987f22566a9ec806 |
completed | March 21, 2026, 11:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf2a489ec88190bbeb628b4903607c |
completed | March 21, 2026, 11:31 p.m. |
Created at: March 20, 2026, 2:03 p.m.