Triple

T2192119
Position Surface form Disambiguated ID Type / Status
Subject WHDH (AM) E49884 entity
Predicate owner P347 FINISHED
Object Herald-Traveler Corporation
Herald-Traveler Corporation was a Boston-based media company best known for owning and operating newspapers and broadcast outlets in the mid-20th century.
E242545 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: Herald-Traveler Corporation | Statement: [WHDH (AM), owner, Herald-Traveler Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Herald-Traveler Corporation
Context triple: [WHDH (AM), owner, Herald-Traveler Corporation]
  • A. Hearst Transportation
    Hearst Transportation is a business division of Hearst Communications focused on providing information, data, and services for the transportation and automotive industries.
  • B. Hahn Company
    Hahn Company was a real estate development firm that became part of the lineage leading to the major North American property company TrizecHahn.
  • C. United Company
    United Company was a prominent late 17th-century London theatre company formed by the merger of the King’s Company and the Duke’s Company, active during the Restoration period.
  • D. Burroughs Corporation
    Burroughs Corporation was a major American business equipment and computer company, best known as one of the early mainframe manufacturers and a predecessor of Unisys.
  • E. Trizec Corporation
    Trizec Corporation was a major North American real estate investment and development company that became one of the continent’s largest owners and managers of commercial office properties.
  • 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: Herald-Traveler Corporation
Triple: [WHDH (AM), owner, Herald-Traveler Corporation]
Generated description
Herald-Traveler Corporation was a Boston-based media company best known for owning and operating newspapers and broadcast outlets in the mid-20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Herald-Traveler Corporation
Target entity description: Herald-Traveler Corporation was a Boston-based media company best known for owning and operating newspapers and broadcast outlets in the mid-20th century.
  • A. Hearst Transportation
    Hearst Transportation is a business division of Hearst Communications focused on providing information, data, and services for the transportation and automotive industries.
  • B. Hahn Company
    Hahn Company was a real estate development firm that became part of the lineage leading to the major North American property company TrizecHahn.
  • C. United Company
    United Company was a prominent late 17th-century London theatre company formed by the merger of the King’s Company and the Duke’s Company, active during the Restoration period.
  • D. Burroughs Corporation
    Burroughs Corporation was a major American business equipment and computer company, best known as one of the early mainframe manufacturers and a predecessor of Unisys.
  • E. Trizec Corporation
    Trizec Corporation was a major North American real estate investment and development company that became one of the continent’s largest owners and managers of commercial office properties.
  • 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_69a88aaba3c48190b351cab9b26989ff completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abbf48ceb48190956df39377df0548 completed March 7, 2026, 6:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae5db283cc8190b75870cb2aabc5af completed March 9, 2026, 5:42 a.m.
NEDg Description generation batch_69ae5e7b13108190bc3f4edbff3bdb24 completed March 9, 2026, 5:45 a.m.
NED2 Entity disambiguation (via description) batch_69ae5edfe80481908c3304c917c9065b completed March 9, 2026, 5:47 a.m.
Created at: March 4, 2026, 7:46 p.m.