Triple

T90059
Position Surface form Disambiguated ID Type / Status
Subject St. Louis, Missouri, United States E1809 entity
Predicate hasNickname P39 FINISHED
Object Mound City
Mound City is a historical nickname for St. Louis, Missouri, referencing the region’s ancient Native American earthwork mounds.
E34298 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: Mound City | Statement: [St. Louis, Missouri, United States, hasNickname, Mound City]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mound City
Context triple: [St. Louis, Missouri, United States, hasNickname, Mound City]
  • A. Hopewell
    Hopewell was an English exploration vessel from the early 17th century, notable for being one of the ships commanded by navigator Henry Hudson during his Arctic voyages.
  • B. Third Creek
    Third Creek is a stream in the Lake Tahoe Basin that serves as one of the tributaries feeding water into Lake Tahoe.
  • C. Cantigny Park
    Cantigny Park is a historic estate-turned-public park and museum complex in Wheaton, Illinois, known for its formal gardens, the First Division Museum, and cultural and educational programs.
  • D. Monte Albán
    Monte Albán is an ancient Zapotec archaeological site in Oaxaca, Mexico, renowned as one of the earliest and most important urban centers in Mesoamerican history.
  • E. Bir-Hakeim
    Bir-Hakeim is a Paris Métro station on Line 6, known for its iconic elevated viaduct and close views of the Eiffel Tower along the Seine.
  • 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: Mound City
Triple: [St. Louis, Missouri, United States, hasNickname, Mound City]
Generated description
Mound City is a historical nickname for St. Louis, Missouri, referencing the region’s ancient Native American earthwork mounds.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mound City
Target entity description: Mound City is a historical nickname for St. Louis, Missouri, referencing the region’s ancient Native American earthwork mounds.
  • A. Hopewell
    Hopewell was an English exploration vessel from the early 17th century, notable for being one of the ships commanded by navigator Henry Hudson during his Arctic voyages.
  • B. Third Creek
    Third Creek is a stream in the Lake Tahoe Basin that serves as one of the tributaries feeding water into Lake Tahoe.
  • C. Cantigny Park
    Cantigny Park is a historic estate-turned-public park and museum complex in Wheaton, Illinois, known for its formal gardens, the First Division Museum, and cultural and educational programs.
  • D. Monte Albán
    Monte Albán is an ancient Zapotec archaeological site in Oaxaca, Mexico, renowned as one of the earliest and most important urban centers in Mesoamerican history.
  • E. Bir-Hakeim
    Bir-Hakeim is a Paris Métro station on Line 6, known for its iconic elevated viaduct and close views of the Eiffel Tower along the Seine.
  • 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_69a24d1a97dc819094e6c021fe9b05a7 completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a383e3575c8190932dcdc25503d06e completed March 1, 2026, 12:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69a38611d3808190834c96fe39f9cf0d completed March 1, 2026, 12:19 a.m.
NEDg Description generation batch_69a386883e74819090d26dff200cb267 completed March 1, 2026, 12:21 a.m.
NED2 Entity disambiguation (via description) batch_69a386f03ac08190a2645a325bb73fcd completed March 1, 2026, 12:23 a.m.
Created at: Feb. 28, 2026, 2:07 a.m.