Triple
T20388951
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Meadville, Pennsylvania |
E498033
|
entity |
| Predicate | hasNotablePerson |
P304
|
FINISHED |
| Object | Ida M. Tarbell |
—
|
NE NERFINISHED |
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: Ida M. Tarbell | Statement: [Meadville, Pennsylvania, hasNotablePerson, Ida M. Tarbell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ida M. Tarbell Context triple: [Meadville, Pennsylvania, hasNotablePerson, Ida M. Tarbell]
-
A.
Ida Tarbell
chosen
Ida Tarbell was a pioneering American investigative journalist and muckraker best known for her exposé of Standard Oil, which helped spur major Progressive Era reforms in business and government.
-
B.
Lincoln Steffens
Lincoln Steffens was a prominent American muckraking journalist whose exposés of political corruption in city governments made him a leading voice of the Progressive Era reform movement.
-
C.
Dorothy Thompson
Dorothy Thompson was a prominent American journalist and radio broadcaster renowned for her incisive political commentary and early warnings about the rise of Nazism in Europe.
-
D.
Ray Stannard Baker
Ray Stannard Baker was a prominent early 20th-century American journalist and muckraker known for his progressive reporting on social and political issues.
-
E.
Henry Willson
Henry Willson was a powerful mid-20th-century Hollywood talent agent best known for crafting the public images and careers of several major male film stars.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4a71ebc8190b153a36c738730f4 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6790d9e5881908bde7da9e5e541a0 |
completed | April 20, 2026, 7:05 p.m. |
Created at: April 16, 2026, 11:28 a.m.