Triple
T18851476
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elly Schlein |
E461049
|
entity |
| Predicate | hasFather |
P1908
|
FINISHED |
| Object |
Melvin Schlein
Melvin Schlein is the father of Italian politician Elly Schlein.
|
E1407777
|
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: Melvin Schlein | Statement: [Elly Schlein, hasFather, Melvin Schlein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Melvin Schlein Context triple: [Elly Schlein, hasFather, Melvin Schlein]
-
A.
Melvin Frank
Melvin Frank was an American screenwriter, producer, and director best known for his work on classic mid-20th-century comedies.
-
B.
Louis Gruenberg
Louis Gruenberg was a 20th-century American composer and pianist known for his operas, film scores, and contributions to modern classical music.
-
C.
Morris Schiff
Morris Schiff was a prominent American banker and philanthropist from the influential Schiff family, known for his role in finance and charitable activities in the late 19th and early 20th centuries.
-
D.
Herman Klein
Herman Klein was a British music critic, vocal teacher, and writer known for his influential work on singing and opera in the late 19th and early 20th centuries.
-
E.
Mel Schacher
Mel Schacher is an American bassist best known as the founding bass player for the hard rock band Grand Funk Railroad.
- 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: Melvin Schlein Triple: [Elly Schlein, hasFather, Melvin Schlein]
Generated description
Melvin Schlein is the father of Italian politician Elly Schlein.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Melvin Schlein Target entity description: Melvin Schlein is the father of Italian politician Elly Schlein.
-
A.
Melvin Frank
Melvin Frank was an American screenwriter, producer, and director best known for his work on classic mid-20th-century comedies.
-
B.
Louis Gruenberg
Louis Gruenberg was a 20th-century American composer and pianist known for his operas, film scores, and contributions to modern classical music.
-
C.
Morris Schiff
Morris Schiff was a prominent American banker and philanthropist from the influential Schiff family, known for his role in finance and charitable activities in the late 19th and early 20th centuries.
-
D.
Herman Klein
Herman Klein was a British music critic, vocal teacher, and writer known for his influential work on singing and opera in the late 19th and early 20th centuries.
-
E.
Mel Schacher
Mel Schacher is an American bassist best known as the founding bass player for the hard rock band Grand Funk Railroad.
- 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_69d8dcfa11e4819090ab1ef5bdcd2b2e |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c05995e88190b189864fcbda68e5 |
completed | April 20, 2026, 5:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a080e09a8f4819085bd5130d5e2a28d |
completed | May 16, 2026, 6:26 a.m. |
| NEDg | Description generation | batch_6a0810b0e78c8190ac880442b3e58994 |
completed | May 16, 2026, 6:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a081110a048819097c0c5d6b0274b18 |
completed | May 16, 2026, 6:39 a.m. |
Created at: April 10, 2026, 11:56 a.m.