Triple

T710613
Position Surface form Disambiguated ID Type / Status
Subject Plymouth Colony E14196 entity
Predicate notableEvent P259 FINISHED
Object First Thanksgiving (1621)
The First Thanksgiving (1621) was a three-day harvest celebration in Plymouth where English Pilgrims and Wampanoag people shared a feast that later became the basis for the modern American Thanksgiving holiday tradition.
 E84525 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: First Thanksgiving (1621) | Statement: [Plymouth Colony, notableEvent, First Thanksgiving (1621)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: First Thanksgiving (1621)
Context triple: [Plymouth Colony, notableEvent, First Thanksgiving (1621)]
  • A. Thanksgiving Day
    Thanksgiving Day is a major U.S. national holiday celebrated in late November, centered on giving thanks, sharing a festive meal (traditionally featuring turkey), and spending time with family and friends.
  • B. Mayflower landing at Plymouth
    The Mayflower landing at Plymouth was the 1620 arrival of English Pilgrims on the coast of present-day Massachusetts, marking one of the foundational moments in early European colonization of North America.
  • C. Pilgrims
    The Pilgrims were a group of English Separatists who sailed on the Mayflower in 1620 and established one of the first permanent European settlements in New England.
  • D. Columbus Day
    Columbus Day is a U.S. federal holiday that commemorates the 1492 arrival of Italian explorer Christopher Columbus in the Americas and is the subject of ongoing historical and cultural debate.
  • E. Jamestown
    Jamestown is the site of the first permanent English settlement in North America, founded in 1607 in what is now Virginia.
  • 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: First Thanksgiving (1621)
Triple: [Plymouth Colony, notableEvent, First Thanksgiving (1621)]
Generated description
The First Thanksgiving (1621) was a three-day harvest celebration in Plymouth where English Pilgrims and Wampanoag people shared a feast that later became the basis for the modern American Thanksgiving holiday tradition.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: First Thanksgiving (1621)
Target entity description: The First Thanksgiving (1621) was a three-day harvest celebration in Plymouth where English Pilgrims and Wampanoag people shared a feast that later became the basis for the modern American Thanksgiving holiday tradition.
  • A. Thanksgiving Day
    Thanksgiving Day is a major U.S. national holiday celebrated in late November, centered on giving thanks, sharing a festive meal (traditionally featuring turkey), and spending time with family and friends.
  • B. Mayflower landing at Plymouth
    The Mayflower landing at Plymouth was the 1620 arrival of English Pilgrims on the coast of present-day Massachusetts, marking one of the foundational moments in early European colonization of North America.
  • C. Pilgrims
    The Pilgrims were a group of English Separatists who sailed on the Mayflower in 1620 and established one of the first permanent European settlements in New England.
  • D. Columbus Day
    Columbus Day is a U.S. federal holiday that commemorates the 1492 arrival of Italian explorer Christopher Columbus in the Americas and is the subject of ongoing historical and cultural debate.
  • E. Jamestown
    Jamestown is the site of the first permanent English settlement in North America, founded in 1607 in what is now Virginia.
  • 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_69a493494ec48190ae6751683625a9ba completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a55c99fc8190941c5fd18551792a completed March 1, 2026, 8:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5dcb3452c8190a150b4a182807813 completed March 2, 2026, 6:53 p.m.
NEDg Description generation batch_69a5dfca43a08190b3e8a13284163822 completed March 2, 2026, 7:06 p.m.
NED2 Entity disambiguation (via description) batch_69a5ff271e288190a9932832609c3c3d completed March 2, 2026, 9:20 p.m.
Created at: March 1, 2026, 7:36 p.m.