Triple

T27782494
Position Surface form Disambiguated ID Type / Status
Subject Hill Valley Courthouse E699369 entity
Predicate setOnBacklot P7951 FINISHED
Object Courthouse Square set
The Courthouse Square set is a famous Universal Studios backlot town square frequently used as a filming location, most notably as Hill Valley in the "Back to the Future" trilogy.
 E1789265 NE FINISHED

How this triple was built (3 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: Courthouse Square set | Statement: [Hill Valley Courthouse, setOnBacklot, Courthouse Square set]
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: Courthouse Square set
Triple: [Hill Valley Courthouse, setOnBacklot, Courthouse Square set]
Generated description
The Courthouse Square set is a famous Universal Studios backlot town square frequently used as a filming location, most notably as Hill Valley in the "Back to the Future" trilogy.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: setOnBacklot
Context triple: [Hill Valley Courthouse, setOnBacklot, Courthouse Square set]
  • A. hasBacklot chosen
    Indicates that one entity possesses or includes a backlot area associated with it.
  • B. gardenAccess
    Indicates that one entity is permitted to enter or use a particular garden area.
  • C. hasOutdoorSpaceType
    Indicates the specific kind of outdoor area associated with an entity, such as a balcony, terrace, garden, or patio.
  • D. hasPorchLocation
    Indicates the spatial location or placement of a porch relative to another referenced entity.
  • E. isLocatedOnOutskirtsOf
    Indicates that one entity is situated on the outer edge or peripheral area of another entity, rather than in its central or inner part.
  • F. None of above.

Provenance (6 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_69ef6a4b5a9081909c9111396c2be3d2 completed April 27, 2026, 1:53 p.m.
NER Named-entity recognition batch_69f637cf6d248190a86a85cfeba3719b completed May 2, 2026, 5:43 p.m.
NED1 Entity disambiguation (via context triple) batch_6a12ecc3da7081909b6b4fcdf957842d completed May 24, 2026, 12:19 p.m.
NEDg Description generation batch_6a12ed678580819082d28135e3fcb818 completed May 24, 2026, 12:21 p.m.
NED2 Entity disambiguation (via description) batch_6a12eef54e2c8190b9e8d589f036b066 completed May 24, 2026, 12:28 p.m.
PD Predicate disambiguation batch_69f6318ae6f08190b3f85f9201046a15 completed May 2, 2026, 5:16 p.m.
Created at: April 27, 2026, 5:11 p.m.