Triple

T6021500
Position Surface form Disambiguated ID Type / Status
Subject Mary Jo Kopechne E134074 entity
Predicate partOf P40 FINISHED
Object “Boiler Room Girls” (group of female political staffers)
The "Boiler Room Girls" were a group of young female political staffers who worked behind the scenes on Democratic campaigns in the 1960s, later becoming widely known due to their connection to the Chappaquiddick incident involving Mary Jo Kopechne.
E560871 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: “Boiler Room Girls” (group of female political staffers) | Statement: [Mary Jo Kopechne, partOf, “Boiler Room Girls” (group of female political staffers)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: “Boiler Room Girls” (group of female political staffers)
Context triple: [Mary Jo Kopechne, partOf, “Boiler Room Girls” (group of female political staffers)]
  • A. League of Women
    The League of Women was a mass women’s organization in communist Poland that mobilized and represented women under the auspices of the ruling Polish United Workers’ Party.
  • B. The Senate Group
    The Senate Group is a notable cluster of giant sequoia trees in Sequoia National Park’s Giant Forest, named for its impressive, council-like arrangement of massive trunks.
  • C. Peers’ Lobby
    Peers’ Lobby is a chamber within the UK Parliament’s House of Lords complex, serving as a meeting and waiting area for members and visitors near the main debating chamber.
  • D. MDC–T women’s assembly
    The MDC–T women’s assembly is the women’s wing of Zimbabwe’s Movement for Democratic Change – Tsvangirai, focused on advancing women’s political participation and gender equality within the party and the country.
  • E. Mahila Congress
    Mahila Congress is the women’s wing of the Indian National Congress party, focused on promoting women’s political participation and rights in India.
  • 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: “Boiler Room Girls” (group of female political staffers)
Triple: [Mary Jo Kopechne, partOf, “Boiler Room Girls” (group of female political staffers)]
Generated description
The "Boiler Room Girls" were a group of young female political staffers who worked behind the scenes on Democratic campaigns in the 1960s, later becoming widely known due to their connection to the Chappaquiddick incident involving Mary Jo Kopechne.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: “Boiler Room Girls” (group of female political staffers)
Target entity description: The "Boiler Room Girls" were a group of young female political staffers who worked behind the scenes on Democratic campaigns in the 1960s, later becoming widely known due to their connection to the Chappaquiddick incident involving Mary Jo Kopechne.
  • A. League of Women
    The League of Women was a mass women’s organization in communist Poland that mobilized and represented women under the auspices of the ruling Polish United Workers’ Party.
  • B. The Senate Group
    The Senate Group is a notable cluster of giant sequoia trees in Sequoia National Park’s Giant Forest, named for its impressive, council-like arrangement of massive trunks.
  • C. Peers’ Lobby
    Peers’ Lobby is a chamber within the UK Parliament’s House of Lords complex, serving as a meeting and waiting area for members and visitors near the main debating chamber.
  • D. MDC–T women’s assembly
    The MDC–T women’s assembly is the women’s wing of Zimbabwe’s Movement for Democratic Change – Tsvangirai, focused on advancing women’s political participation and gender equality within the party and the country.
  • E. Mahila Congress
    Mahila Congress is the women’s wing of the Indian National Congress party, focused on promoting women’s political participation and rights in India.
  • 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_69c008742a5c8190b9cb9c2787a3d8b3 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c04fba86a48190984e95d5adf7c7f1 completed March 22, 2026, 8:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c108c2e1c88190a1629c6438f6c8bd completed March 23, 2026, 9:32 a.m.
NEDg Description generation batch_69c1096d5f2881909126730848ca0e78 completed March 23, 2026, 9:35 a.m.
NED2 Entity disambiguation (via description) batch_69c10b2699088190a468989beded758e completed March 23, 2026, 9:43 a.m.
Created at: March 22, 2026, 4:07 p.m.