Triple

T9136189
Position Surface form Disambiguated ID Type / Status
Subject Pearl Street Station E219209 entity
Predicate technology P1485 FINISHED
Object Edison incandescent lamps
Edison incandescent lamps were early electric light bulbs developed by Thomas Edison that used a carbon filament in a vacuum to produce long-lasting, practical indoor lighting.
E780085 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: Edison incandescent lamps | Statement: [Pearl Street Station, technology, Edison incandescent lamps]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Edison incandescent lamps
Context triple: [Pearl Street Station, technology, Edison incandescent lamps]
  • A. Edison effect
    The Edison effect is the phenomenon in which electrons are emitted from a heated filament into a vacuum, forming the basis for early vacuum tubes and thermionic devices.
  • B. Edison
    Edison is a large, diverse township in central New Jersey known for its suburban communities, major transportation links, and historical association with inventor Thomas Edison.
  • C. The Edison
    The Edison is an industrial gothic-style restaurant and bar at Disney Springs known for its 1920s theming, craft cocktails, and live entertainment.
  • D. Edison Machine Works
    Edison Machine Works was a major manufacturing arm of Thomas Edison's electric power enterprises in the late 19th century, producing electrical equipment such as dynamos and motors.
  • E. Edison Black Maria
    Edison Black Maria was Thomas Edison's pioneering early motion picture studio, considered one of the first film production facilities in the world.
  • 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: Edison incandescent lamps
Triple: [Pearl Street Station, technology, Edison incandescent lamps]
Generated description
Edison incandescent lamps were early electric light bulbs developed by Thomas Edison that used a carbon filament in a vacuum to produce long-lasting, practical indoor lighting.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Edison incandescent lamps
Target entity description: Edison incandescent lamps were early electric light bulbs developed by Thomas Edison that used a carbon filament in a vacuum to produce long-lasting, practical indoor lighting.
  • A. Edison effect
    The Edison effect is the phenomenon in which electrons are emitted from a heated filament into a vacuum, forming the basis for early vacuum tubes and thermionic devices.
  • B. Edison
    Edison is a large, diverse township in central New Jersey known for its suburban communities, major transportation links, and historical association with inventor Thomas Edison.
  • C. The Edison
    The Edison is an industrial gothic-style restaurant and bar at Disney Springs known for its 1920s theming, craft cocktails, and live entertainment.
  • D. Edison Machine Works
    Edison Machine Works was a major manufacturing arm of Thomas Edison's electric power enterprises in the late 19th century, producing electrical equipment such as dynamos and motors.
  • E. Edison Black Maria
    Edison Black Maria was Thomas Edison's pioneering early motion picture studio, considered one of the first film production facilities in the world.
  • 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_69ca83e012288190a5771058adbaabd2 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cca8df68108190bb2df0583c5ad481 completed April 1, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d047fb3c148190b2e1a19d4f76b550 completed April 3, 2026, 11:06 p.m.
NEDg Description generation batch_69d049aab8a881909d55bea9d457818f completed April 3, 2026, 11:13 p.m.
NED2 Entity disambiguation (via description) batch_69d04a037ec48190abf97b518d1efab7 completed April 3, 2026, 11:15 p.m.
Created at: March 30, 2026, 7:18 p.m.