Triple
T20104601
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ida Straus |
E486963
|
entity |
| Predicate | sibling |
P363
|
FINISHED |
| Object |
Jacob Blun
Jacob Blun was the brother of Titanic victim Ida Straus and a member of the prominent Blun/Straus family connected to the Macy’s department store legacy.
|
E1412197
|
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: Jacob Blun | Statement: [Ida Straus, sibling, Jacob Blun]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jacob Blun Context triple: [Ida Straus, sibling, Jacob Blun]
-
A.
Jacob Blau
Jacob Blau is known primarily as the father of author and witchcraft teacher Deborah Blake.
-
B.
George Blaurock
George Blaurock was an early leader of the Swiss Anabaptist movement and one of the founding figures of the Swiss Brethren during the Protestant Reformation.
-
C.
Jacob Brackman
Jacob Brackman is an American screenwriter, journalist, and lyricist known for his work in 1970s cinema and collaborations with director Bob Rafelson.
-
D.
Jacob Rich
Jacob Rich is known as a child of American economist and statistician Alfred Haskell Conrad.
-
E.
Jacob J. Marklee
Jacob J. Marklee was a 19th-century settler and landowner after whom the town of Markleeville, California, is named.
- 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: Jacob Blun Triple: [Ida Straus, sibling, Jacob Blun]
Generated description
Jacob Blun was the brother of Titanic victim Ida Straus and a member of the prominent Blun/Straus family connected to the Macy’s department store legacy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jacob Blun Target entity description: Jacob Blun was the brother of Titanic victim Ida Straus and a member of the prominent Blun/Straus family connected to the Macy’s department store legacy.
-
A.
Jacob Blau
Jacob Blau is known primarily as the father of author and witchcraft teacher Deborah Blake.
-
B.
George Blaurock
George Blaurock was an early leader of the Swiss Anabaptist movement and one of the founding figures of the Swiss Brethren during the Protestant Reformation.
-
C.
Jacob Brackman
Jacob Brackman is an American screenwriter, journalist, and lyricist known for his work in 1970s cinema and collaborations with director Bob Rafelson.
-
D.
Jacob Rich
Jacob Rich is known as a child of American economist and statistician Alfred Haskell Conrad.
-
E.
Jacob J. Marklee
Jacob J. Marklee was a 19th-century settler and landowner after whom the town of Markleeville, California, is named.
- 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_69da62636cc08190982cc71733a17b8d |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e666daf73c819089f02ca6faa2c283 |
completed | April 20, 2026, 5:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a082712b04c81908e0413dee9a04ea6 |
completed | May 16, 2026, 8:13 a.m. |
| NEDg | Description generation | batch_6a082864abdc819080a9822114eb8c25 |
completed | May 16, 2026, 8:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a082946da0c81909db45f0989020a17 |
completed | May 16, 2026, 8:22 a.m. |
Created at: April 11, 2026, 11:27 p.m.