Triple

T27823192
Position Surface form Disambiguated ID Type / Status
Subject Muzafer Sherif E702876 entity
Predicate experimentConducted P94136 FINISHED
Object Robbers Cave experiment
The Robbers Cave experiment was a landmark 1954 social psychology field study on intergroup conflict and cooperation, in which boys at a summer camp were divided into competing groups to observe how hostility and prejudice could be created and then reduced.
 E702877 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: Robbers Cave experiment | Statement: [Muzafer Sherif, experimentConducted, Robbers Cave experiment]
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: Robbers Cave experiment
Triple: [Muzafer Sherif, experimentConducted, Robbers Cave experiment]
Generated description
The Robbers Cave experiment was a landmark 1954 social psychology field study on intergroup conflict and cooperation, in which boys at a summer camp were divided into competing groups to observe how hostility and prejudice could be created and then reduced.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: experimentConducted
Context triple: [Muzafer Sherif, experimentConducted, Robbers Cave experiment]
  • A. experiment
    Indicates that an entity conducts, participates in, or is the subject of a controlled test or trial to observe outcomes or validate hypotheses.
  • B. experimentNumber
    Indicates the specific identifying number assigned to an experiment within a set of experiments.
  • C. experimentedOn
    Indicates that one entity conducted experiments or tests on another entity as the subject of investigation.
  • D. carriedExperiment chosen
    Indicates that an entity performed, conducted, or executed a particular experiment.
  • E. parallelExperiment
    Indicates that one experiment is conducted alongside another under comparable conditions, typically for simultaneous testing or comparison.
  • 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_69ef840ad1e88190b5bff2d1ddec8700 completed April 27, 2026, 3:43 p.m.
NER Named-entity recognition batch_69f6386fd3c881908bd96b538619cd0f completed May 2, 2026, 5:46 p.m.
NED1 Entity disambiguation (via context triple) batch_6a13034563a48190bfcb446035913e40 completed May 24, 2026, 1:55 p.m.
NEDg Description generation batch_6a13049071f88190863c9b0a59af8b70 completed May 24, 2026, 2 p.m.
NED2 Entity disambiguation (via description) batch_6a13055bbfc08190a2fd43a4d5708a43 completed May 24, 2026, 2:04 p.m.
PD Predicate disambiguation batch_69f6318ae6f08190b3f85f9201046a15 completed May 2, 2026, 5:16 p.m.
Created at: April 27, 2026, 5:50 p.m.