Triple

T16742874
Position Surface form Disambiguated ID Type / Status
Subject Henry Loeb E406875 entity
Predicate name P16 FINISHED
Object Henry Loeb
Henry Loeb was an American businessman and politician best known as the segregationist mayor of Memphis, Tennessee, during the 1968 sanitation workers' strike associated with Martin Luther King Jr.'s assassination.
 E1230299 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: Henry Loeb | Statement: [Henry Loeb, name, Henry Loeb]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Henry Loeb
Context triple: [Henry Loeb, name, Henry Loeb]
  • A. Gerald Loeb
    Gerald Loeb was a prominent American stockbroker, financial writer, and co-founder of E.F. Hutton, renowned for his influential investment advice and market commentary.
  • B. Solomon Loeb
    Solomon Loeb was a prominent 19th-century German-American banker and co-founder of the influential investment bank Kuhn, Loeb & Co.
  • C. Henry Lehman
    Henry Lehman was a 19th-century German-American businessman who co-founded the financial firm that evolved into the global investment bank Lehman Brothers.
  • D. Henry Pincus
    Henry Pincus is known primarily as the son of prominent American financier and private equity pioneer Lionel Pincus.
  • E. Leonard I. Schiff
    Leonard I. Schiff was an American theoretical physicist known for his work in quantum mechanics and for authoring the influential textbook "Quantum Mechanics."
  • 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: Henry Loeb
Triple: [Henry Loeb, name, Henry Loeb]
Generated description
Henry Loeb was an American businessman and politician best known as the segregationist mayor of Memphis, Tennessee, during the 1968 sanitation workers' strike associated with Martin Luther King Jr.'s assassination.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Henry Loeb
Target entity description: Henry Loeb was an American businessman and politician best known as the segregationist mayor of Memphis, Tennessee, during the 1968 sanitation workers' strike associated with Martin Luther King Jr.'s assassination.
  • A. Gerald Loeb
    Gerald Loeb was a prominent American stockbroker, financial writer, and co-founder of E.F. Hutton, renowned for his influential investment advice and market commentary.
  • B. Solomon Loeb
    Solomon Loeb was a prominent 19th-century German-American banker and co-founder of the influential investment bank Kuhn, Loeb & Co.
  • C. Henry Lehman
    Henry Lehman was a 19th-century German-American businessman who co-founded the financial firm that evolved into the global investment bank Lehman Brothers.
  • D. Henry Pincus
    Henry Pincus is known primarily as the son of prominent American financier and private equity pioneer Lionel Pincus.
  • E. Leonard I. Schiff
    Leonard I. Schiff was an American theoretical physicist known for his work in quantum mechanics and for authoring the influential textbook "Quantum Mechanics."
  • 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_69d8838ffb088190a0b11149929006bf completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3aa205138819080284fd9a4341225 completed April 18, 2026, 3:58 p.m.
NED1 Entity disambiguation (via context triple) batch_6a009d52d88081909695a08d00bd2257 completed May 10, 2026, 2:59 p.m.
NEDg Description generation batch_6a009dd925308190a82c6ef014b37333 completed May 10, 2026, 3:01 p.m.
NED2 Entity disambiguation (via description) batch_6a009e9b9874819084060408cdc44d0b completed May 10, 2026, 3:04 p.m.
Created at: April 10, 2026, 5:21 a.m.