Triple

T1553331
Position Surface form Disambiguated ID Type / Status
Subject Homewood campus E33142 entity
Predicate contains P35 FINISHED
Object Keyser Quad
Keyser Quad is a central green space and gathering area on Johns Hopkins University's Homewood campus in Baltimore, Maryland.
 E175929 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: Keyser Quad | Statement: [Homewood campus, contains, Keyser Quad]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Keyser Quad
Context triple: [Homewood campus, contains, Keyser Quad]
  • A. Kykuit
    Kykuit is a historic Rockefeller family estate and grand mansion known for its architecture, art collections, and landscaped gardens overlooking the Hudson River in New York.
  • B. Innominata Ridge
    Innominata Ridge is a classic, exposed alpine climbing route on the Italian (south) side of Mont Blanc, known for its mixed rock-and-ice terrain and sustained difficulty.
  • C. Strathearn
    Strathearn is a scenic valley region in central Scotland, known for its rural landscapes, historic towns, and the River Earn running through it.
  • D. Southesk
    Southesk is the traditional war cry associated with Clan Carnegie, a Scottish noble family from Angus.
  • E. Kiloran
    Kiloran is a small coastal settlement on the Scottish island of Colonsay, known for its scenic bay and sandy beach.
  • 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: Keyser Quad
Triple: [Homewood campus, contains, Keyser Quad]
Generated description
Keyser Quad is a central green space and gathering area on Johns Hopkins University's Homewood campus in Baltimore, Maryland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Keyser Quad
Target entity description: Keyser Quad is a central green space and gathering area on Johns Hopkins University's Homewood campus in Baltimore, Maryland.
  • A. Kykuit
    Kykuit is a historic Rockefeller family estate and grand mansion known for its architecture, art collections, and landscaped gardens overlooking the Hudson River in New York.
  • B. Innominata Ridge
    Innominata Ridge is a classic, exposed alpine climbing route on the Italian (south) side of Mont Blanc, known for its mixed rock-and-ice terrain and sustained difficulty.
  • C. Strathearn
    Strathearn is a scenic valley region in central Scotland, known for its rural landscapes, historic towns, and the River Earn running through it.
  • D. Southesk
    Southesk is the traditional war cry associated with Clan Carnegie, a Scottish noble family from Angus.
  • E. Kiloran
    Kiloran is a small coastal settlement on the Scottish island of Colonsay, known for its scenic bay and sandy beach.
  • 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_69a885ee6db8819099502bc5ce8af881 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a9086c96bc8190bed8b290fa16f21b completed March 5, 2026, 4:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad30a504a881909b01fc27e0b879e7 completed March 8, 2026, 8:17 a.m.
NEDg Description generation batch_69ad31185d6c8190b833943c412d3f96 completed March 8, 2026, 8:19 a.m.
NED2 Entity disambiguation (via description) batch_69ad31d1f9648190b9da156484062608 completed March 8, 2026, 8:22 a.m.
Created at: March 4, 2026, 7:26 p.m.