Triple

T14108863
Position Surface form Disambiguated ID Type / Status
Subject Baltimore City Hall E339579 entity
Predicate architect P184 FINISHED
Object John Rudolph Niernsee
John Rudolph Niernsee was a 19th-century American architect known for his prominent public and institutional buildings, particularly in the Mid-Atlantic and Southern United States.
E1141317 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: John Rudolph Niernsee | Statement: [Baltimore City Hall, architect, John Rudolph Niernsee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John Rudolph Niernsee
Context triple: [Baltimore City Hall, architect, John Rudolph Niernsee]
  • A. Friedrich Neelsen
    Friedrich Neelsen was a German pathologist best known for co-developing the Ziehl–Neelsen staining technique used to detect acid-fast bacteria such as Mycobacterium tuberculosis.
  • B. Gustav Siegle
    Gustav Siegle was a prominent 19th-century German industrialist and patron of the arts from Stuttgart.
  • C. Gustav Kleikamp
    Gustav Kleikamp was a German naval officer and rear admiral in the Kriegsmarine during World War II, known for commanding forces in the opening attack on Poland.
  • D. Walter Naegle
    Walter Naegle is an American activist and archivist best known as the longtime partner and estate executor of civil rights leader Bayard Rustin.
  • E. Richard Riemerschmid
    Richard Riemerschmid was a pioneering German architect and designer associated with Jugendstil and early modernism, known for his influential role in uniting art, craft, and industry.
  • 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: John Rudolph Niernsee
Triple: [Baltimore City Hall, architect, John Rudolph Niernsee]
Generated description
John Rudolph Niernsee was a 19th-century American architect known for his prominent public and institutional buildings, particularly in the Mid-Atlantic and Southern United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John Rudolph Niernsee
Target entity description: John Rudolph Niernsee was a 19th-century American architect known for his prominent public and institutional buildings, particularly in the Mid-Atlantic and Southern United States.
  • A. Friedrich Neelsen
    Friedrich Neelsen was a German pathologist best known for co-developing the Ziehl–Neelsen staining technique used to detect acid-fast bacteria such as Mycobacterium tuberculosis.
  • B. Gustav Siegle
    Gustav Siegle was a prominent 19th-century German industrialist and patron of the arts from Stuttgart.
  • C. Gustav Kleikamp
    Gustav Kleikamp was a German naval officer and rear admiral in the Kriegsmarine during World War II, known for commanding forces in the opening attack on Poland.
  • D. Walter Naegle
    Walter Naegle is an American activist and archivist best known as the longtime partner and estate executor of civil rights leader Bayard Rustin.
  • E. Richard Riemerschmid
    Richard Riemerschmid was a pioneering German architect and designer associated with Jugendstil and early modernism, known for his influential role in uniting art, craft, and industry.
  • 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_69d81c69b5c8819094aa1abf18302908 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de600caf308190ab6d8451ed4e3797 completed April 14, 2026, 3:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69fec86c6c6c8190957e398e3dcdd840 completed May 9, 2026, 5:38 a.m.
NEDg Description generation batch_69fec964fc7c8190ae4217122602f320 completed May 9, 2026, 5:43 a.m.
NED2 Entity disambiguation (via description) batch_69feca1d6c0c8190ab049644153ef087 completed May 9, 2026, 5:46 a.m.
Created at: April 9, 2026, 10:22 p.m.