Triple

T70495
Position Surface form Disambiguated ID Type / Status
Subject Haymarket affair E1409 entity
Predicate hasMemorialLocation P501 FINISHED
Object Forest Home Cemetery, Forest Park, Illinois
Forest Home Cemetery in Forest Park, Illinois is a historic burial ground known for its strong ties to labor history and radical politics, including serving as the resting place of several prominent figures associated with the Haymarket affair.
E6130 NE FINISHED

How this triple was built (5 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: Forest Home Cemetery, Forest Park, Illinois | Statement: [Haymarket affair, hasMemorialLocation, Forest Home Cemetery, Forest Park, Illinois]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Forest Home Cemetery, Forest Park, Illinois
Context triple: [Haymarket affair, hasMemorialLocation, Forest Home Cemetery, Forest Park, Illinois]
  • A. Roselawn Cemetery, Champaign, Illinois, United States
    Roselawn Cemetery in Champaign, Illinois, is a local burial ground notable as the final resting place of Nobel Prize–winning physicist John Bardeen.
  • B. Mount Auburn Cemetery
    Mount Auburn Cemetery is a historic garden cemetery and arboretum renowned as one of the first rural cemeteries in the United States and a significant cultural and natural landmark.
  • C. Woodlawn Cemetery, Elmira, New York, United States
    Woodlawn Cemetery in Elmira, New York, is a historic burial ground best known as the final resting place of author Mark Twain and members of his family.
  • D. Arlington National Cemetery
    Arlington National Cemetery is a United States military cemetery and national memorial site where many American service members and notable figures are buried.
  • E. Hollywood Forever Cemetery
    Hollywood Forever Cemetery is a historic and celebrity-filled burial ground in Los Angeles, California, known for being the final resting place of many notable figures from the entertainment 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: Forest Home Cemetery, Forest Park, Illinois
Triple: [Haymarket affair, hasMemorialLocation, Forest Home Cemetery, Forest Park, Illinois]
Generated description
Forest Home Cemetery in Forest Park, Illinois is a historic burial ground known for its strong ties to labor history and radical politics, including serving as the resting place of several prominent figures associated with the Haymarket affair.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Forest Home Cemetery, Forest Park, Illinois
Target entity description: Forest Home Cemetery in Forest Park, Illinois is a historic burial ground known for its strong ties to labor history and radical politics, including serving as the resting place of several prominent figures associated with the Haymarket affair.
  • A. Roselawn Cemetery, Champaign, Illinois, United States
    Roselawn Cemetery in Champaign, Illinois, is a local burial ground notable as the final resting place of Nobel Prize–winning physicist John Bardeen.
  • B. Mount Auburn Cemetery
    Mount Auburn Cemetery is a historic garden cemetery and arboretum renowned as one of the first rural cemeteries in the United States and a significant cultural and natural landmark.
  • C. Woodlawn Cemetery, Bronx, New York City
    Woodlawn Cemetery in the Bronx, New York City, is a historic, park-like burial ground renowned for its elaborate mausoleums, notable architecture, and many prominent American figures interred there.
  • D. Woodlawn Cemetery, Elmira, New York, United States
    Woodlawn Cemetery in Elmira, New York, is a historic burial ground best known as the final resting place of author Mark Twain and members of his family.
  • E. Gompers grave
    Gompers grave is the burial site and memorial of prominent American labor leader Samuel Gompers located within Sleepy Hollow Cemetery.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasMemorialLocation
Context triple: [Haymarket affair, hasMemorialLocation, Forest Home Cemetery, Forest Park, Illinois]
  • A. hasMemorial chosen
    Indicates that a memorial exists in honor of, or dedicated to, a particular entity.
  • B. commemoratedBy
    Indicates that something is honored, remembered, or celebrated through a particular action, event, object, or representation.
  • C. commemoratedOn
    Indicates that something is remembered, honored, or celebrated on a specific date or occasion.
  • D. burialPlace
    Indicates the location where a person or entity is buried.
  • E. commemorationDate
    Indicates the date on which an event, person, or occasion is formally remembered or honored.
  • F. None of above.

Provenance (6 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_69a24c06b3bc8190aa4ac89026115efc completed Feb. 28, 2026, 1:59 a.m.
NER Named-entity recognition batch_69a24fd16c248190a6ee4cd96c388772 completed Feb. 28, 2026, 2:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2554ffb8c8190a30aceecd7f30d96 completed Feb. 28, 2026, 2:39 a.m.
NEDg Description generation batch_69a25943cba88190a78f708d453ce968 completed Feb. 28, 2026, 2:56 a.m.
NED2 Entity disambiguation (via description) batch_69a259c2706c8190b5319c004e207c29 completed Feb. 28, 2026, 2:58 a.m.
PD Predicate disambiguation batch_69a24eaa0df88190add55579b2b9fd02 completed Feb. 28, 2026, 2:10 a.m.
Created at: Feb. 28, 2026, 2:03 a.m.