Triple

T18080518
Position Surface form Disambiguated ID Type / Status
Subject Stanford University campus buildings E432675 entity
Predicate hasPart P35 FINISHED
Object Y2E2 Building
The Y2E2 Building is a major interdisciplinary research and teaching facility at Stanford University focused on environmental and sustainability studies.
E1305562 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: Y2E2 Building | Statement: [Stanford University campus buildings, hasPart, Y2E2 Building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Y2E2 Building
Context triple: [Stanford University campus buildings, hasPart, Y2E2 Building]
  • A. E15 building
    The E15 building is a key facility within MIT’s Media Lab complex, housing cutting-edge research labs, collaborative workspaces, and experimental media and technology projects.
  • B. CoRE Building
    The CoRE Building is a major academic and research facility on Rutgers University's Busch Campus, housing computer science and engineering departments, labs, and offices.
  • C. Spirella Building
    The Spirella Building is a historic former corset factory in Letchworth Garden City, England, noted for its distinctive early 20th-century architecture and role in the town’s industrial heritage.
  • D. Evolution Tower
    Evolution Tower is a distinctive twisting skyscraper in Moscow’s International Business Center, known for its helical design and modern office and commercial spaces.
  • E. Greenleaf Building
    The Greenleaf Building is a notable campus landmark of Shaw University, likely serving as an important academic or administrative facility associated with the institution’s historic legacy.
  • 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: Y2E2 Building
Triple: [Stanford University campus buildings, hasPart, Y2E2 Building]
Generated description
The Y2E2 Building is a major interdisciplinary research and teaching facility at Stanford University focused on environmental and sustainability studies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Y2E2 Building
Target entity description: The Y2E2 Building is a major interdisciplinary research and teaching facility at Stanford University focused on environmental and sustainability studies.
  • A. E15 building
    The E15 building is a key facility within MIT’s Media Lab complex, housing cutting-edge research labs, collaborative workspaces, and experimental media and technology projects.
  • B. CoRE Building
    The CoRE Building is a major academic and research facility on Rutgers University's Busch Campus, housing computer science and engineering departments, labs, and offices.
  • C. Spirella Building
    The Spirella Building is a historic former corset factory in Letchworth Garden City, England, noted for its distinctive early 20th-century architecture and role in the town’s industrial heritage.
  • D. Evolution Tower
    Evolution Tower is a distinctive twisting skyscraper in Moscow’s International Business Center, known for its helical design and modern office and commercial spaces.
  • E. Greenleaf Building
    The Greenleaf Building is a notable campus landmark of Shaw University, likely serving as an important academic or administrative facility associated with the institution’s historic legacy.
  • 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_69d8b907d05c819083cc3bd6021089e6 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4d9fa080081909e1a05e98185a026 completed April 19, 2026, 1:34 p.m.
NED1 Entity disambiguation (via context triple) batch_6a035d8a792c8190ab53ce52026de495 completed May 12, 2026, 5:04 p.m.
NEDg Description generation batch_6a036083e0f88190b7065f5de80f259e completed May 12, 2026, 5:16 p.m.
NED2 Entity disambiguation (via description) batch_6a0360ec1c908190a99080990793e519 completed May 12, 2026, 5:18 p.m.
Created at: April 10, 2026, 10:27 a.m.