Triple
T6006812
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Steward Observatory |
E133729
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Lavinia Steward
Lavinia Steward was a benefactor whose support and legacy were honored through the naming of the Steward Observatory.
|
E567726
|
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: Lavinia Steward | Statement: [Steward Observatory, namedAfter, Lavinia Steward]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lavinia Steward Context triple: [Steward Observatory, namedAfter, Lavinia Steward]
-
A.
Catherine Littlefield
Catherine Littlefield was an American Revolutionary-era plantation manager and the wife of General Nathanael Greene, noted for her role in supporting the Continental Army and later being associated with the development of the cotton gin.
-
B.
Clarissa Ross
Clarissa Ross was a wife of Brigham Young, the second president and a prominent early leader of The Church of Jesus Christ of Latter-day Saints.
-
C.
Elizabeth Ailes
Elizabeth Ailes is an American publisher and former television executive best known as the widow of longtime Fox News chairman Roger Ailes.
-
D.
Elizabeth Porter
Elizabeth Porter was the wife of English writer Samuel Johnson, remembered as his older, widowed partner whose marriage to him significantly influenced his early life and career.
-
E.
Mary Apthorp
Mary Apthorp was the wife of influential American theologian and Congregational minister Horace Bushnell in the 19th century.
- 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: Lavinia Steward Triple: [Steward Observatory, namedAfter, Lavinia Steward]
Generated description
Lavinia Steward was a benefactor whose support and legacy were honored through the naming of the Steward Observatory.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lavinia Steward Target entity description: Lavinia Steward was a benefactor whose support and legacy were honored through the naming of the Steward Observatory.
-
A.
Catherine Littlefield
Catherine Littlefield was an American Revolutionary-era plantation manager and the wife of General Nathanael Greene, noted for her role in supporting the Continental Army and later being associated with the development of the cotton gin.
-
B.
Clarissa Ross
Clarissa Ross was a wife of Brigham Young, the second president and a prominent early leader of The Church of Jesus Christ of Latter-day Saints.
-
C.
Elizabeth Ailes
Elizabeth Ailes is an American publisher and former television executive best known as the widow of longtime Fox News chairman Roger Ailes.
-
D.
Elizabeth Porter
Elizabeth Porter was the wife of English writer Samuel Johnson, remembered as his older, widowed partner whose marriage to him significantly influenced his early life and career.
-
E.
Mary Apthorp
Mary Apthorp was the wife of influential American theologian and Congregational minister Horace Bushnell in the 19th century.
- 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_69c00872444c8190bfaf1739dcec765c |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c04f13d9908190a11d9bef8652db93 |
completed | March 22, 2026, 8:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c1250c82588190af8102263c1bd242 |
completed | March 23, 2026, 11:33 a.m. |
| NEDg | Description generation | batch_69c125968c70819096266bcf0413a941 |
completed | March 23, 2026, 11:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c126070ba08190bc26e61c2c519b50 |
completed | March 23, 2026, 11:37 a.m. |
Created at: March 22, 2026, 4:06 p.m.