Triple

T12133449
Position Surface form Disambiguated ID Type / Status
Subject Marcus Corporation E288990 entity
Predicate tickerSymbol P1447 FINISHED
Object MCS
MCS is the stock ticker symbol for The Marcus Corporation, a U.S.-based company primarily known for its movie theaters and hospitality businesses.
 E963998 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: MCS | Statement: [Marcus Corporation, tickerSymbol, MCS]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MCS
Context triple: [Marcus Corporation, tickerSymbol, MCS]
  • A. MCS
    MCS is the station code for the MediaCityUK tram stop on Greater Manchester’s Metrolink light rail network.
  • B. MCS
    MCS is a scientific instrument aboard NASA’s Mars Reconnaissance Orbiter that measures the Martian atmosphere’s temperature, dust, and water vapor profiles.
  • C. 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.
  • D. MCS-4
    MCS-4 was Intel’s first commercial microprocessor chipset, a pioneering 4-bit microcomputer system that included the Intel 4004 CPU and its supporting chips.
  • E. MCSC
    MCSC is the United States Marine Corps’ primary acquisition and systems command responsible for equipping Marines with modern weapons, vehicles, technology, and support systems.
  • 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: MCS
Triple: [Marcus Corporation, tickerSymbol, MCS]
Generated description
MCS is the stock ticker symbol for The Marcus Corporation, a U.S.-based company primarily known for its movie theaters and hospitality businesses.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MCS
Target entity description: MCS is the stock ticker symbol for The Marcus Corporation, a U.S.-based company primarily known for its movie theaters and hospitality businesses.
  • A. 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.
  • B. MCS
    MCS is the station code for the MediaCityUK tram stop on Greater Manchester’s Metrolink light rail network.
  • C. MCS
    MCS is a scientific instrument aboard NASA’s Mars Reconnaissance Orbiter that measures the Martian atmosphere’s temperature, dust, and water vapor profiles.
  • D. MCS-4
    MCS-4 was Intel’s first commercial microprocessor chipset, a pioneering 4-bit microcomputer system that included the Intel 4004 CPU and its supporting chips.
  • E. MCSC
    MCSC is the United States Marine Corps’ primary acquisition and systems command responsible for equipping Marines with modern weapons, vehicles, technology, and support systems.
  • 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_69d6ab4b5e4c81909950b17151eb0951 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9158c59e0819094d4522a107482b2 completed April 10, 2026, 3:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f68c8ee081908a0331805f62cb0d completed May 2, 2026, 1:05 p.m.
NEDg Description generation batch_69f5fed2d57881908103ce89a365cdd4 completed May 2, 2026, 1:40 p.m.
NED2 Entity disambiguation (via description) batch_69f600bcaf288190b6204f985d3be638 completed May 2, 2026, 1:48 p.m.
Created at: April 8, 2026, 9:49 p.m.