Triple

T10566750
Position Surface form Disambiguated ID Type / Status
Subject Washington Heights, Chicago E249368 entity
Predicate hasMajorStreet P30026 FINISHED
Object Loomis Boulevard
Loomis Boulevard is a significant north–south thoroughfare on Chicago’s South Side that serves as one of the main streets running through the Washington Heights neighborhood.
E1006539 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: Loomis Boulevard | Statement: [Washington Heights, Chicago, hasMajorStreet, Loomis Boulevard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Loomis Boulevard
Context triple: [Washington Heights, Chicago, hasMajorStreet, Loomis Boulevard]
  • A. Serramonte Boulevard
    Serramonte Boulevard is a major roadway in Daly City, California, that provides primary access to the Serramonte Center shopping mall and connects surrounding residential and commercial areas.
  • B. Reseda Boulevard
    Reseda Boulevard is a major north–south thoroughfare in the San Fernando Valley region of Los Angeles, California, serving as a key commercial and residential corridor.
  • C. Hawthorne Boulevard
    Hawthorne Boulevard is a major street in Salem, Massachusetts, known for bordering Salem Common and providing access to several historic and cultural sites in the city.
  • D. Sawtelle Boulevard
    Sawtelle Boulevard is a prominent street on Los Angeles’s Westside known for its vibrant Japanese American community, eclectic eateries, and trendy shops in the Sawtelle Japantown area.
  • E. Garfield Boulevard
    Garfield Boulevard is a major east–west thoroughfare on Chicago’s South Side that connects several neighborhoods and park areas, including Washington Park.
  • 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: Loomis Boulevard
Triple: [Washington Heights, Chicago, hasMajorStreet, Loomis Boulevard]
Generated description
Loomis Boulevard is a significant north–south thoroughfare on Chicago’s South Side that serves as one of the main streets running through the Washington Heights neighborhood.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Loomis Boulevard
Target entity description: Loomis Boulevard is a significant north–south thoroughfare on Chicago’s South Side that serves as one of the main streets running through the Washington Heights neighborhood.
  • A. Serramonte Boulevard
    Serramonte Boulevard is a major roadway in Daly City, California, that provides primary access to the Serramonte Center shopping mall and connects surrounding residential and commercial areas.
  • B. Reseda Boulevard
    Reseda Boulevard is a major north–south thoroughfare in the San Fernando Valley region of Los Angeles, California, serving as a key commercial and residential corridor.
  • C. Hawthorne Boulevard
    Hawthorne Boulevard is a major street in Salem, Massachusetts, known for bordering Salem Common and providing access to several historic and cultural sites in the city.
  • D. Sawtelle Boulevard
    Sawtelle Boulevard is a prominent street on Los Angeles’s Westside known for its vibrant Japanese American community, eclectic eateries, and trendy shops in the Sawtelle Japantown area.
  • E. Garfield Boulevard
    Garfield Boulevard is a major east–west thoroughfare on Chicago’s South Side that connects several neighborhoods and park areas, including Washington Park.
  • 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_69d381c8bd708190acf3d275c908251e completed April 6, 2026, 9:50 a.m.
NER Named-entity recognition batch_69d5272ef5848190b76d671ea2d26314 completed April 7, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69f69b76e0cc8190aa7303347e0183d4 completed May 3, 2026, 12:48 a.m.
NEDg Description generation batch_69f69d48e6948190a13afe3b8943d877 completed May 3, 2026, 12:56 a.m.
NED2 Entity disambiguation (via description) batch_69f69dfa2b8481908827025a28bfb056 completed May 3, 2026, 12:59 a.m.
Created at: April 6, 2026, 12:36 p.m.