Triple

T1574982
Position Surface form Disambiguated ID Type / Status
Subject San Fernando Mission Cemetery E33627 entity
Predicate associatedWith P37 FINISHED
Object Mission Hills neighborhood
Mission Hills is a residential neighborhood in the northern San Fernando Valley region of Los Angeles, California, known for its historic missions, cemeteries, and suburban character.
E182678 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: Mission Hills neighborhood | Statement: [San Fernando Mission Cemetery, associatedWith, Mission Hills neighborhood]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mission Hills neighborhood
Context triple: [San Fernando Mission Cemetery, associatedWith, Mission Hills neighborhood]
  • A. Silver Hill neighborhood
    Silver Hill neighborhood is a residential area in Weston, Massachusetts, known for its suburban character and proximity to the MBTA commuter rail.
  • B. Brightwood neighborhood
    Brightwood is a primarily residential neighborhood in the northwestern quadrant of Washington, D.C., known for its quiet streets, diverse community, and mix of rowhouses and single-family homes.
  • C. Linnton neighborhood
    The Linnton neighborhood is a riverside community in northwest Portland, Oregon, known for its industrial waterfront, proximity to Forest Park, and location along U.S. Route 30.
  • D. Eagle Rock neighborhood
    Eagle Rock neighborhood is a historically diverse, artsy residential area in northeast Los Angeles known for its hillside homes, indie eateries, and proximity to Occidental College.
  • E. River Terrace neighborhood
    River Terrace is a residential neighborhood in Northeast Washington, D.C., located along the Anacostia River and known for its mid-20th-century rowhouses and proximity to major city thoroughfares.
  • 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: Mission Hills neighborhood
Triple: [San Fernando Mission Cemetery, associatedWith, Mission Hills neighborhood]
Generated description
Mission Hills is a residential neighborhood in the northern San Fernando Valley region of Los Angeles, California, known for its historic missions, cemeteries, and suburban character.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mission Hills neighborhood
Target entity description: Mission Hills is a residential neighborhood in the northern San Fernando Valley region of Los Angeles, California, known for its historic missions, cemeteries, and suburban character.
  • A. Silver Hill neighborhood
    Silver Hill neighborhood is a residential area in Weston, Massachusetts, known for its suburban character and proximity to the MBTA commuter rail.
  • B. Brightwood neighborhood
    Brightwood is a primarily residential neighborhood in the northwestern quadrant of Washington, D.C., known for its quiet streets, diverse community, and mix of rowhouses and single-family homes.
  • C. Linnton neighborhood
    The Linnton neighborhood is a riverside community in northwest Portland, Oregon, known for its industrial waterfront, proximity to Forest Park, and location along U.S. Route 30.
  • D. Eagle Rock neighborhood
    Eagle Rock neighborhood is a historically diverse, artsy residential area in northeast Los Angeles known for its hillside homes, indie eateries, and proximity to Occidental College.
  • E. River Terrace neighborhood
    River Terrace is a residential neighborhood in Northeast Washington, D.C., located along the Anacostia River and known for its mid-20th-century rowhouses and proximity to major city thoroughfares.
  • 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_69a885f27a4c8190a4622252cdf54c00 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a908d2cffc819090f3d5cbebae3307 completed March 5, 2026, 4:38 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad51af2de8819087d287d65aabbf1a completed March 8, 2026, 10:38 a.m.
NEDg Description generation batch_69ad523ae04c819099431e09cf1eb953 completed March 8, 2026, 10:40 a.m.
NED2 Entity disambiguation (via description) batch_69ad52b3dcf081909e73fba891e985b2 completed March 8, 2026, 10:43 a.m.
Created at: March 4, 2026, 7:27 p.m.