Triple

T5979482
Position Surface form Disambiguated ID Type / Status
Subject Operation Ranch Hand E133082 entity
Predicate uses P98 FINISHED
Object Agent Pink
Agent Pink was a powerful herbicidal defoliant used by the U.S. military in Vietnam prior to and alongside Agent Orange, known for its high dioxin contamination and severe environmental and health impacts.
 E558513 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: Agent Pink | Statement: [Operation Ranch Hand, uses, Agent Pink]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Agent Pink
Context triple: [Operation Ranch Hand, uses, Agent Pink]
  • A. Robert Gantz
    Robert Gantz is a film cinematographer known for his work on the thriller "Mindhunters."
  • B. Kilgrave
    Kilgrave is a Marvel Comics supervillain and primary antagonist in the Jessica Jones series, known for his terrifying ability to control minds.
  • C. Freddy Krueger
    Freddy Krueger is a fictional supernatural serial killer known for haunting and murdering teenagers in their dreams, recognizable by his burned face, bladed glove, and striped sweater.
  • D. Scott Evil
    Scott Evil is the awkward, resentful son of Dr. Evil in the Austin Powers film series, often serving as a comedic foil to his over-the-top supervillain father.
  • E. Angel Bob
    Angel Bob is a disembodied, time-manipulating Weeping Angel who communicates through a victim’s voice in the Doctor Who episode "Flesh and Stone."
  • 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: Agent Pink
Triple: [Operation Ranch Hand, uses, Agent Pink]
Generated description
Agent Pink was a powerful herbicidal defoliant used by the U.S. military in Vietnam prior to and alongside Agent Orange, known for its high dioxin contamination and severe environmental and health impacts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Agent Pink
Target entity description: Agent Pink was a powerful herbicidal defoliant used by the U.S. military in Vietnam prior to and alongside Agent Orange, known for its high dioxin contamination and severe environmental and health impacts.
  • A. Robert Gantz
    Robert Gantz is a film cinematographer known for his work on the thriller "Mindhunters."
  • B. Kilgrave
    Kilgrave is a Marvel Comics supervillain and primary antagonist in the Jessica Jones series, known for his terrifying ability to control minds.
  • C. Freddy Krueger
    Freddy Krueger is a fictional supernatural serial killer known for haunting and murdering teenagers in their dreams, recognizable by his burned face, bladed glove, and striped sweater.
  • D. Scott Evil
    Scott Evil is the awkward, resentful son of Dr. Evil in the Austin Powers film series, often serving as a comedic foil to his over-the-top supervillain father.
  • E. Angel Bob
    Angel Bob is a disembodied, time-manipulating Weeping Angel who communicates through a victim’s voice in the Doctor Who episode "Flesh and Stone."
  • 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_69c0086f45e8819098f73dd16d45ec9d completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c04a40233081909c04f62ec0382bfd completed March 22, 2026, 8 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0e41d23848190bc7835eb6313b6a5 completed March 23, 2026, 6:56 a.m.
NEDg Description generation batch_69c0e6b43d008190b4a1653fe7a07dc9 completed March 23, 2026, 7:07 a.m.
NED2 Entity disambiguation (via description) batch_69c0eaafaf7c8190875bf892765664f1 completed March 23, 2026, 7:24 a.m.
Created at: March 22, 2026, 4:04 p.m.