Triple

T12079331
Position Surface form Disambiguated ID Type / Status
Subject Morristown Municipal Airport E287636 entity
Predicate IATAcode P418 FINISHED
Object MMU
MMU is the IATA airport code for Morristown Municipal Airport, a general aviation airport serving the Morristown, New Jersey area.
 E963294 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: MMU | Statement: [Morristown Municipal Airport, IATAcode, MMU]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MMU
Context triple: [Morristown Municipal Airport, IATAcode, MMU]
  • A. MMU
    MMU is a large public university in Manchester, England, known for its diverse academic programs and strong links with industry and the creative sectors.
  • B. MMU
    MMU is a NASA-developed, self-contained jetpack-like device that allowed astronauts to move freely in space without being tethered to the spacecraft.
  • C. MMU backpack
    The MMU backpack is a self-contained, astronaut-worn propulsion unit that allowed untethered spacewalks for maneuvering freely in orbit during Space Shuttle missions.
  • D. I/O Memory Management Unit
    An I/O Memory Management Unit (IOMMU) is a hardware component that maps device-visible virtual addresses to physical memory addresses, enabling secure and efficient direct memory access (DMA) and device isolation.
  • E. MMC
    MMC is the stock ticker symbol for Marsh & McLennan Companies, a global professional services firm specializing in risk, strategy, and insurance.
  • 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: MMU
Triple: [Morristown Municipal Airport, IATAcode, MMU]
Generated description
MMU is the IATA airport code for Morristown Municipal Airport, a general aviation airport serving the Morristown, New Jersey area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MMU
Target entity description: MMU is the IATA airport code for Morristown Municipal Airport, a general aviation airport serving the Morristown, New Jersey area.
  • A. MMU
    MMU is a large public university in Manchester, England, known for its diverse academic programs and strong links with industry and the creative sectors.
  • B. MMU
    MMU is a NASA-developed, self-contained jetpack-like device that allowed astronauts to move freely in space without being tethered to the spacecraft.
  • C. MMU backpack
    The MMU backpack is a self-contained, astronaut-worn propulsion unit that allowed untethered spacewalks for maneuvering freely in orbit during Space Shuttle missions.
  • D. I/O Memory Management Unit
    An I/O Memory Management Unit (IOMMU) is a hardware component that maps device-visible virtual addresses to physical memory addresses, enabling secure and efficient direct memory access (DMA) and device isolation.
  • E. MMC
    MMC is the stock ticker symbol for Marsh & McLennan Companies, a global professional services firm specializing in risk, strategy, and insurance.
  • 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_69d6ab4846e081908ee7bbd66a6d3459 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9045e81f88190be2b1aabd93f077c completed April 10, 2026, 2:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f66301f081909697f9dd444a099e completed May 2, 2026, 1:04 p.m.
NEDg Description generation batch_69f5fde880f4819094b2170bf4e82138 completed May 2, 2026, 1:36 p.m.
NED2 Entity disambiguation (via description) batch_69f5ffc2cfd08190b87eccd3a73afc77 completed May 2, 2026, 1:44 p.m.
Created at: April 8, 2026, 9:48 p.m.