Triple

T3383901
Position Surface form Disambiguated ID Type / Status
Subject Massachusetts Contingency Plan E71250 entity
Predicate hasAbbreviation P43 FINISHED
Object MCP
MCP is a comprehensive regulatory framework in Massachusetts that governs the assessment and cleanup of contaminated sites to protect public health and the environment.
 E352772 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: MCP | Statement: [Massachusetts Contingency Plan, hasAbbreviation, MCP]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MCP
Context triple: [Massachusetts Contingency Plan, hasAbbreviation, MCP]
  • A. MCP series
    The MCP series is a line of Motorola VMEbus-based computer systems designed for embedded and industrial computing applications.
  • B. MPC
    MPC is the commonly used abbreviation for the Monetary Policy Committee, the body responsible for setting key interest rates and guiding monetary policy in several countries, including the United Kingdom.
  • C. MACP
    MACP is a professional designation signifying Mastership in the American College of Physicians, awarded to internists for outstanding achievement and contributions to medicine.
  • D. MCS
    MCS is the Mellon College of Science, a core academic division of Carnegie Mellon University known for its programs in the natural and mathematical sciences.
  • E. MCD
    MCD is a system of urban and suburban commuter rail lines in Moscow designed to function like an express metro, connecting the city with its surrounding regions.
  • 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: MCP
Triple: [Massachusetts Contingency Plan, hasAbbreviation, MCP]
Generated description
MCP is a comprehensive regulatory framework in Massachusetts that governs the assessment and cleanup of contaminated sites to protect public health and the environment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MCP
Target entity description: MCP is a comprehensive regulatory framework in Massachusetts that governs the assessment and cleanup of contaminated sites to protect public health and the environment.
  • A. MCP series
    The MCP series is a line of Motorola VMEbus-based computer systems designed for embedded and industrial computing applications.
  • B. MPC
    MPC is the commonly used abbreviation for the Monetary Policy Committee, the body responsible for setting key interest rates and guiding monetary policy in several countries, including the United Kingdom.
  • C. MACP
    MACP is a professional designation signifying Mastership in the American College of Physicians, awarded to internists for outstanding achievement and contributions to medicine.
  • D. MCS
    MCS is the Mellon College of Science, a core academic division of Carnegie Mellon University known for its programs in the natural and mathematical sciences.
  • E. MCD
    MCD is a system of urban and suburban commuter rail lines in Moscow designed to function like an express metro, connecting the city with its surrounding regions.
  • 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_69ad85a8fd9c819095ecedf838d2bf1b completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb5ec85d08190b28110157c39435f completed March 8, 2026, 5:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b33452d79081909bf6955289e0dece completed March 12, 2026, 9:46 p.m.
NEDg Description generation batch_69b334f75e708190aed8b388c9ea55d2 completed March 12, 2026, 9:49 p.m.
NED2 Entity disambiguation (via description) batch_69b3359ab56881908e247ba54c7dd6c7 completed March 12, 2026, 9:52 p.m.
Created at: March 8, 2026, 3:14 p.m.