Triple

T11471587
Position Surface form Disambiguated ID Type / Status
Subject Birmingham Canal Navigations E271920 entity
Predicate hasPart P35 FINISHED
Object Engine Arm
Engine Arm is a historic narrow canal branch in Birmingham, England, notable for its cast-iron aqueduct carrying it over the main line of the Birmingham Canal Navigations.
E927335 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: Engine Arm | Statement: [Birmingham Canal Navigations, hasPart, Engine Arm]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Engine Arm
Context triple: [Birmingham Canal Navigations, hasPart, Engine Arm]
  • A. Crankshaft
    Crankshaft is the nickname of Douglas Murray, a former NHL defenseman known for his rugged, physical style of play.
  • B. Tiger Engine
    Tiger Engine is Bungie's proprietary game engine best known for powering the Destiny series of online first-person shooters.
  • C. BMC A-series engine
    The BMC A-series engine is a small-displacement inline-four petrol engine widely used in British cars from the 1950s through the 1990s, most famously powering the original Mini.
  • D. Anzani 3-cylinder fan engine
    The Anzani 3-cylinder fan engine is an early air-cooled radial aircraft engine renowned for powering Louis Blériot’s pioneering cross-Channel flights in the Blériot XI monoplane.
  • E. Milwaukee-Eight engine
    The Milwaukee-Eight engine is Harley-Davidson’s modern V-twin powerplant, introduced to deliver improved performance, smoother operation, and better cooling while retaining the brand’s signature character.
  • 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: Engine Arm
Triple: [Birmingham Canal Navigations, hasPart, Engine Arm]
Generated description
Engine Arm is a historic narrow canal branch in Birmingham, England, notable for its cast-iron aqueduct carrying it over the main line of the Birmingham Canal Navigations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Engine Arm
Target entity description: Engine Arm is a historic narrow canal branch in Birmingham, England, notable for its cast-iron aqueduct carrying it over the main line of the Birmingham Canal Navigations.
  • A. Crankshaft
    Crankshaft is the nickname of Douglas Murray, a former NHL defenseman known for his rugged, physical style of play.
  • B. Tiger Engine
    Tiger Engine is Bungie's proprietary game engine best known for powering the Destiny series of online first-person shooters.
  • C. BMC A-series engine
    The BMC A-series engine is a small-displacement inline-four petrol engine widely used in British cars from the 1950s through the 1990s, most famously powering the original Mini.
  • D. Anzani 3-cylinder fan engine
    The Anzani 3-cylinder fan engine is an early air-cooled radial aircraft engine renowned for powering Louis Blériot’s pioneering cross-Channel flights in the Blériot XI monoplane.
  • E. Milwaukee-Eight engine
    The Milwaukee-Eight engine is Harley-Davidson’s modern V-twin powerplant, introduced to deliver improved performance, smoother operation, and better cooling while retaining the brand’s signature character.
  • 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_69d6aae0c8d881908a5a360c0be3242e completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d82949e3688190b024a4980666c94f completed April 9, 2026, 10:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5e94ea4748190b375e644b2f1a46c completed April 20, 2026, 8:52 a.m.
NEDg Description generation batch_69e5f15a50b881908d0930021833ae74 completed April 20, 2026, 9:26 a.m.
NED2 Entity disambiguation (via description) batch_69e5f88f16748190826a7fc5d27019d7 completed April 20, 2026, 9:57 a.m.
Created at: April 8, 2026, 9:35 p.m.