Triple

T10156087
Position Surface form Disambiguated ID Type / Status
Subject Tom McCall Waterfront Park E233778 entity
Predicate hasLandmark P105 FINISHED
Object Founders Stone
Founders Stone is a commemorative monument located in Portland, Oregon’s Tom McCall Waterfront Park, honoring the city’s early history and founders.
E843982 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: Founders Stone | Statement: [Tom McCall Waterfront Park, hasLandmark, Founders Stone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Founders Stone
Context triple: [Tom McCall Waterfront Park, hasLandmark, Founders Stone]
  • A. Soul Stone
    The Soul Stone is one of the six powerful Infinity Stones in the Marvel universe, associated with control over souls, life, and death.
  • B. Arthur’s Stone
    Arthur’s Stone is a Neolithic chambered tomb on the Gower Peninsula in Wales, traditionally linked to the legends of King Arthur.
  • C. Reality Stone
    The Reality Stone is one of the six powerful Infinity Stones in the Marvel universe, capable of altering matter, physics, and existence itself to bend reality to the user’s will.
  • D. Pilate Stone
    The Pilate Stone is an ancient limestone block bearing a Latin inscription that provides the only widely accepted archaeological evidence for the historical existence and Roman governorship of Pontius Pilate in Judea.
  • E. Apprentice Pillar
    The Apprentice Pillar is an elaborately carved stone column in Scotland’s Rosslyn Chapel, famed for its intricate design and the legend that its young sculptor was murdered by his jealous master.
  • 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: Founders Stone
Triple: [Tom McCall Waterfront Park, hasLandmark, Founders Stone]
Generated description
Founders Stone is a commemorative monument located in Portland, Oregon’s Tom McCall Waterfront Park, honoring the city’s early history and founders.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Founders Stone
Target entity description: Founders Stone is a commemorative monument located in Portland, Oregon’s Tom McCall Waterfront Park, honoring the city’s early history and founders.
  • A. Soul Stone
    The Soul Stone is one of the six powerful Infinity Stones in the Marvel universe, associated with control over souls, life, and death.
  • B. Arthur’s Stone
    Arthur’s Stone is a Neolithic chambered tomb on the Gower Peninsula in Wales, traditionally linked to the legends of King Arthur.
  • C. Reality Stone
    The Reality Stone is one of the six powerful Infinity Stones in the Marvel universe, capable of altering matter, physics, and existence itself to bend reality to the user’s will.
  • D. Pilate Stone
    The Pilate Stone is an ancient limestone block bearing a Latin inscription that provides the only widely accepted archaeological evidence for the historical existence and Roman governorship of Pontius Pilate in Judea.
  • E. Apprentice Pillar
    The Apprentice Pillar is an elaborately carved stone column in Scotland’s Rosslyn Chapel, famed for its intricate design and the legend that its young sculptor was murdered by his jealous master.
  • 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_69ca848e80748190b91d1e04d35512c7 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cdec3a5e7c819098b2f9ccbde7cf94 completed April 2, 2026, 4:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2e65b9d4c8190b1f520ed08256372 completed April 5, 2026, 10:46 p.m.
NEDg Description generation batch_69d2e82a49e08190918e85d8b8b2e5c6 completed April 5, 2026, 10:54 p.m.
NED2 Entity disambiguation (via description) batch_69d2e8a37b388190a0d79d61573cf06d completed April 5, 2026, 10:56 p.m.
Created at: March 30, 2026, 9:09 p.m.