Triple

T21074794
Position Surface form Disambiguated ID Type / Status
Subject Brookhaven RHIC complex E519202 entity
Predicate hosts P186 FINISHED
Object PHOBOS experiment — NE NERFINISHED

How this triple was built (2 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: PHOBOS experiment | Statement: [Brookhaven RHIC complex, hosts, PHOBOS experiment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PHOBOS experiment
Context triple: [Brookhaven RHIC complex, hosts, PHOBOS experiment]
  • A. Mars Radiation Environment Experiment
    The Mars Radiation Environment Experiment is a scientific instrument designed to measure and characterize the radiation levels in the Martian environment to assess risks for future robotic and human missions.
  • B. PHOBOS chosen
    PHOBOS was a high-energy nuclear physics experiment at the Relativistic Heavy Ion Collider designed to study particle production and properties of quark–gluon plasma in heavy-ion collisions.
  • C. Mars Magnetic Field Detector
    The Mars Magnetic Field Detector is a scientific instrument designed to measure and analyze the Martian magnetic environment from the surface.
  • D. Phobos lander
    The Phobos lander is a planned robotic spacecraft designed to descend to and study Mars’s moon Phobos as part of JAXA’s Martian Moons eXploration (MMX) mission.
  • E. DSX (Demonstration and Science Experiments) spacecraft
    The DSX (Demonstration and Science Experiments) spacecraft is a U.S. Air Force Research Laboratory mission designed to study the effects of the space environment on spacecraft components and technologies in medium Earth orbit.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b506e59c8190849b71ed07929215 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e702d5ae908190ab5303e39443d729 completed April 21, 2026, 4:53 a.m.
Created at: April 16, 2026, 2:48 p.m.