Triple
T8829037
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Van Sweringen brothers |
E210085
|
entity |
| Predicate | sibling |
P363
|
FINISHED |
| Object |
O.P. Van Sweringen
O.P. Van Sweringen was an American real estate and railroad magnate, best known as one of the Van Sweringen brothers who developed Shaker Heights and built a major transportation empire centered in Cleveland, Ohio.
|
E761790
|
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: O.P. Van Sweringen | Statement: [Van Sweringen brothers, sibling, O.P. Van Sweringen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: O.P. Van Sweringen Context triple: [Van Sweringen brothers, sibling, O.P. Van Sweringen]
-
A.
Lepke Buchalter
Lepke Buchalter was a notorious American mobster who led the labor racketeering operations of Murder, Inc. and became one of the few major organized crime bosses to be executed by the U.S. government.
-
B.
Dean O’Banion
Dean O’Banion was a prominent Irish-American mobster and leader of Chicago’s North Side Gang during the Prohibition era.
-
C.
Sidney Cutner
Sidney Cutner was a film composer and orchestrator best known for his work on classic Hollywood movies in the mid-20th century.
-
D.
Charlie Pace
Charlie Pace is a fictional rock musician and troubled yet endearing survivor from the television series "Lost."
-
E.
Alvin Wyckoff
Alvin Wyckoff was an American cinematographer of the silent film era, known for his innovative camera work on numerous early Hollywood productions.
- 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: O.P. Van Sweringen Triple: [Van Sweringen brothers, sibling, O.P. Van Sweringen]
Generated description
O.P. Van Sweringen was an American real estate and railroad magnate, best known as one of the Van Sweringen brothers who developed Shaker Heights and built a major transportation empire centered in Cleveland, Ohio.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: O.P. Van Sweringen Target entity description: O.P. Van Sweringen was an American real estate and railroad magnate, best known as one of the Van Sweringen brothers who developed Shaker Heights and built a major transportation empire centered in Cleveland, Ohio.
-
A.
Lepke Buchalter
Lepke Buchalter was a notorious American mobster who led the labor racketeering operations of Murder, Inc. and became one of the few major organized crime bosses to be executed by the U.S. government.
-
B.
Dean O’Banion
Dean O’Banion was a prominent Irish-American mobster and leader of Chicago’s North Side Gang during the Prohibition era.
-
C.
Sidney Cutner
Sidney Cutner was a film composer and orchestrator best known for his work on classic Hollywood movies in the mid-20th century.
-
D.
Charlie Pace
Charlie Pace is a fictional rock musician and troubled yet endearing survivor from the television series "Lost."
-
E.
Alvin Wyckoff
Alvin Wyckoff was an American cinematographer of the silent film era, known for his innovative camera work on numerous early Hollywood productions.
- 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_69ca8365b28081909e48e45e95dfc405 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc604c52a48190807e46c15e3c1558 |
completed | April 1, 2026, 12:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf896382708190a08c6bacf1157066 |
completed | April 3, 2026, 9:33 a.m. |
| NEDg | Description generation | batch_69cf8ab6c1a8819097b8a84902a10296 |
completed | April 3, 2026, 9:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf8bc521dc81908918b48a25f290bb |
completed | April 3, 2026, 9:43 a.m. |
Created at: March 30, 2026, 6:47 p.m.