Triple

T4021950
Position Surface form Disambiguated ID Type / Status
Subject El Palo Alto E91297 entity
Predicate mentionedIn P831 FINISHED
Object Portolá expedition diaries
The Portolá expedition diaries are firsthand 18th-century Spanish accounts documenting the overland exploration of Alta California, including early descriptions of sites that would become the San Francisco Bay Area.
E407040 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: Portolá expedition diaries | Statement: [El Palo Alto, mentionedIn, Portolá expedition diaries]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Portolá expedition diaries
Context triple: [El Palo Alto, mentionedIn, Portolá expedition diaries]
  • A. Columbus’s letters
    Columbus’s letters are firsthand written accounts in which Christopher Columbus described his transatlantic voyages, observations of the lands and peoples he encountered, and appeals for continued royal support.
  • B. Life and Voyages of Christopher Columbus
    Life and Voyages of Christopher Columbus is a 19th-century biographical and historical work that narrates the explorations and legacy of Christopher Columbus in a romanticized literary style.
  • C. Mourt’s Relation
    Mourt’s Relation is a 1622 pamphlet chronicling the early experiences of the Plymouth colonists in New England, including their interactions with Indigenous leaders and the first Thanksgiving.
  • D. The Coming of Columbus
    The Coming of Columbus is a silent-era American film dramatizing Christopher Columbus’s voyage to the New World, produced by the early motion picture studio Selig Polyscope Company.
  • E. Epítome de la conquista del Nuevo Reino de Granada
    Epítome de la conquista del Nuevo Reino de Granada is a 16th-century historical chronicle recounting the Spanish conquest of the New Kingdom of Granada, written by conquistador Gonzalo Jiménez de Quesada.
  • 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: Portolá expedition diaries
Triple: [El Palo Alto, mentionedIn, Portolá expedition diaries]
Generated description
The Portolá expedition diaries are firsthand 18th-century Spanish accounts documenting the overland exploration of Alta California, including early descriptions of sites that would become the San Francisco Bay Area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Portolá expedition diaries
Target entity description: The Portolá expedition diaries are firsthand 18th-century Spanish accounts documenting the overland exploration of Alta California, including early descriptions of sites that would become the San Francisco Bay Area.
  • A. Columbus’s letters
    Columbus’s letters are firsthand written accounts in which Christopher Columbus described his transatlantic voyages, observations of the lands and peoples he encountered, and appeals for continued royal support.
  • B. Life and Voyages of Christopher Columbus
    Life and Voyages of Christopher Columbus is a 19th-century biographical and historical work that narrates the explorations and legacy of Christopher Columbus in a romanticized literary style.
  • C. Mourt’s Relation
    Mourt’s Relation is a 1622 pamphlet chronicling the early experiences of the Plymouth colonists in New England, including their interactions with Indigenous leaders and the first Thanksgiving.
  • D. The Coming of Columbus
    The Coming of Columbus is a silent-era American film dramatizing Christopher Columbus’s voyage to the New World, produced by the early motion picture studio Selig Polyscope Company.
  • E. Epítome de la conquista del Nuevo Reino de Granada
    Epítome de la conquista del Nuevo Reino de Granada is a 16th-century historical chronicle recounting the Spanish conquest of the New Kingdom of Granada, written by conquistador Gonzalo Jiménez de Quesada.
  • 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_69aed9618b04819081750d979d2af098 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefacb4c208190b8dd595a534850b2 completed March 9, 2026, 4:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69b54c7fd474819097766194ca8d165d completed March 14, 2026, 11:54 a.m.
NEDg Description generation batch_69b54dd51ef48190974bb190d32016bc completed March 14, 2026, noon
NED2 Entity disambiguation (via description) batch_69b54e498320819088fea96b83564c69 completed March 14, 2026, 12:02 p.m.
Created at: March 9, 2026, 3:35 p.m.