Triple

T13498389
Position Surface form Disambiguated ID Type / Status
Subject ACS-64 E320818 entity
Predicate designedToReplace P101 FINISHED
Object AEM-7
The AEM-7 is a class of electric locomotives that long served as the primary high-speed passenger power on the electrified Northeast Corridor in the United States.
 E1045993 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: AEM-7 | Statement: [ACS-64, designedToReplace, AEM-7]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: AEM-7
Context triple: [ACS-64, designedToReplace, AEM-7]
  • A. AEM
    AEM is the commonly used abbreviation for the ASEAN Economic Ministers, the regional body responsible for coordinating economic policy and integration among ASEAN member states.
  • B. EAM
    EAM was a major Greek resistance organization during World War II that fought against Axis occupation and played a key role in the country’s wartime and immediate postwar politics.
  • C. AMRAeS
    AMRAeS is a professional post-nominal designation indicating Associate Membership of the Royal Aeronautical Society.
  • D. A7
    A7 is a major European motorway designation used for key north–south and east–west highway routes in several countries.
  • E. AAM
    AAM is a United States Army decoration awarded to soldiers for outstanding achievement or meritorious service that does not meet the criteria for higher-level medals.
  • 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: AEM-7
Triple: [ACS-64, designedToReplace, AEM-7]
Generated description
The AEM-7 is a class of electric locomotives that long served as the primary high-speed passenger power on the electrified Northeast Corridor in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: AEM-7
Target entity description: The AEM-7 is a class of electric locomotives that long served as the primary high-speed passenger power on the electrified Northeast Corridor in the United States.
  • A. AEM
    AEM is the commonly used abbreviation for the ASEAN Economic Ministers, the regional body responsible for coordinating economic policy and integration among ASEAN member states.
  • B. EAM
    EAM was a major Greek resistance organization during World War II that fought against Axis occupation and played a key role in the country’s wartime and immediate postwar politics.
  • C. AMRAeS
    AMRAeS is a professional post-nominal designation indicating Associate Membership of the Royal Aeronautical Society.
  • D. A7
    A7 is a major European motorway designation used for key north–south and east–west highway routes in several countries.
  • E. AAM
    AAM is a United States Army decoration awarded to soldiers for outstanding achievement or meritorious service that does not meet the criteria for higher-level medals.
  • 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_69d807629d6c8190998f1b9bb12d2ed0 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbaf4fab688190bdc746985b0c7338 completed April 12, 2026, 2:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75485af6c8190a43ccab5449f5014 completed May 3, 2026, 1:58 p.m.
NEDg Description generation batch_69f7553b5074819094d2781cc59aab16 completed May 3, 2026, 2:01 p.m.
NED2 Entity disambiguation (via description) batch_69f755f907048190aa057fa92071fac5 completed May 3, 2026, 2:04 p.m.
Created at: April 9, 2026, 9:43 p.m.