Triple
T7800881
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leonora |
E180426
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object |
Leonora Piper
Leonora Piper was a famous American trance medium of the late 19th and early 20th centuries, extensively studied by psychical researchers for her purported communication with the dead.
|
E694201
|
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: Leonora Piper | Statement: [Leonora, hasNotableBearer, Leonora Piper]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leonora Piper Context triple: [Leonora, hasNotableBearer, Leonora Piper]
-
A.
Helen Marden
Helen Marden is an American artist known for her vibrant, intuitive paintings and mixed-media works, and for her long association with the contemporary art world alongside her late husband, painter Brice Marden.
-
B.
Mary van der Linden
Mary van der Linden is the emotionally conflicted central figure of Sebastian Faulks's novel "On Green Dolphin Street," whose life and marriage are upended by an intense love affair in Cold War-era Washington, D.C.
-
C.
Edith Snodgrass
Edith Snodgrass is a notable individual distinguished enough to be recognized as a prominent bearer of the Snodgrass surname.
-
D.
Minerva Anderson
Minerva Anderson was the mother of pioneering African American entrepreneur and philanthropist Madam C. J. Walker.
-
E.
Winifred Gillis
Winifred Gillis is a fictional character from the American television sitcom "The Many Loves of Dobie Gillis."
- 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: Leonora Piper Triple: [Leonora, hasNotableBearer, Leonora Piper]
Generated description
Leonora Piper was a famous American trance medium of the late 19th and early 20th centuries, extensively studied by psychical researchers for her purported communication with the dead.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leonora Piper Target entity description: Leonora Piper was a famous American trance medium of the late 19th and early 20th centuries, extensively studied by psychical researchers for her purported communication with the dead.
-
A.
Helen Marden
Helen Marden is an American artist known for her vibrant, intuitive paintings and mixed-media works, and for her long association with the contemporary art world alongside her late husband, painter Brice Marden.
-
B.
Mary van der Linden
Mary van der Linden is the emotionally conflicted central figure of Sebastian Faulks's novel "On Green Dolphin Street," whose life and marriage are upended by an intense love affair in Cold War-era Washington, D.C.
-
C.
Edith Snodgrass
Edith Snodgrass is a notable individual distinguished enough to be recognized as a prominent bearer of the Snodgrass surname.
-
D.
Minerva Anderson
Minerva Anderson was the mother of pioneering African American entrepreneur and philanthropist Madam C. J. Walker.
-
E.
Winifred Gillis
Winifred Gillis is a fictional character from the American television sitcom "The Many Loves of Dobie Gillis."
- 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_69ca827e50cc8190a92a733577184938 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cae98765c48190b325eee67bd663fc |
completed | March 30, 2026, 9:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb142ba7788190a352a27cd57d1fdc |
completed | March 31, 2026, 12:24 a.m. |
| NEDg | Description generation | batch_69cb1730900c8190bc0322c4b6a3772f |
completed | March 31, 2026, 12:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cb1a3e6da08190bf4f82b59db41333 |
completed | March 31, 2026, 12:50 a.m. |
Created at: March 30, 2026, 4:33 p.m.