Triple

T17238838
Position Surface form Disambiguated ID Type / Status
Subject Mary Mallon E418433 entity
Predicate workedAt P7 FINISHED
Object Sloane Maternity Hospital, Manhattan, New York City, United States
Sloane Maternity Hospital was a prominent early 20th-century obstetric and maternity facility in Manhattan affiliated with Columbia University and known for pioneering work in maternal and infant care.
E1258045 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: Sloane Maternity Hospital, Manhattan, New York City, United States | Statement: [Mary Mallon, workedAt, Sloane Maternity Hospital, Manhattan, New York City, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sloane Maternity Hospital, Manhattan, New York City, United States
Context triple: [Mary Mallon, workedAt, Sloane Maternity Hospital, Manhattan, New York City, United States]
  • A. Montefiore Hospital, New York
    Montefiore Hospital in New York is a major academic medical center and teaching hospital known for its advanced clinical care and affiliation with the Albert Einstein College of Medicine.
  • B. St. Luke’s Hospital (New York)
    St. Luke’s Hospital in New York is a historic medical institution that became one of the city’s major teaching hospitals and later a key component of the Mount Sinai Health System.
  • C. Knickerbocker Hospital
    Knickerbocker Hospital is a fictionalized early-1900s New York City medical institution depicted in the television series "The Knick," known for its portrayal of pioneering yet often brutal surgical practices and social issues of the era.
  • D. Roosevelt Hospital
    Roosevelt Hospital, now known as Mount Sinai West, is a historic New York City medical center that has long served as a major teaching and acute-care hospital in Manhattan.
  • E. St. Mary’s Hospital Center
    St. Mary’s Hospital Center is a Montreal-based healthcare institution that serves as a major teaching hospital within the McGill University medical network.
  • 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: Sloane Maternity Hospital, Manhattan, New York City, United States
Triple: [Mary Mallon, workedAt, Sloane Maternity Hospital, Manhattan, New York City, United States]
Generated description
Sloane Maternity Hospital was a prominent early 20th-century obstetric and maternity facility in Manhattan affiliated with Columbia University and known for pioneering work in maternal and infant care.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sloane Maternity Hospital, Manhattan, New York City, United States
Target entity description: Sloane Maternity Hospital was a prominent early 20th-century obstetric and maternity facility in Manhattan affiliated with Columbia University and known for pioneering work in maternal and infant care.
  • A. Montefiore Hospital, New York
    Montefiore Hospital in New York is a major academic medical center and teaching hospital known for its advanced clinical care and affiliation with the Albert Einstein College of Medicine.
  • B. St. Luke’s Hospital (New York)
    St. Luke’s Hospital in New York is a historic medical institution that became one of the city’s major teaching hospitals and later a key component of the Mount Sinai Health System.
  • C. Knickerbocker Hospital
    Knickerbocker Hospital is a fictionalized early-1900s New York City medical institution depicted in the television series "The Knick," known for its portrayal of pioneering yet often brutal surgical practices and social issues of the era.
  • D. Roosevelt Hospital
    Roosevelt Hospital, now known as Mount Sinai West, is a historic New York City medical center that has long served as a major teaching and acute-care hospital in Manhattan.
  • E. St. Mary’s Hospital Center
    St. Mary’s Hospital Center is a Montreal-based healthcare institution that serves as a major teaching hospital within the McGill University medical network.
  • 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_69d886d8e96081909870bff6c3d0bf09 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42dfdc8688190aceb223c19a48781 completed April 19, 2026, 1:21 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01676596a48190ae17a411b86e613e completed May 11, 2026, 5:21 a.m.
NEDg Description generation batch_6a0168a45fc881908540d142db1ed1e9 completed May 11, 2026, 5:27 a.m.
NED2 Entity disambiguation (via description) batch_6a01692c44c881908cd986ad6cf10596 completed May 11, 2026, 5:29 a.m.
Created at: April 10, 2026, 5:39 a.m.