Triple

T2235413
Position Surface form Disambiguated ID Type / Status
Subject St Neots E49267 entity
Predicate hasTransportLink P1298 FINISHED
Object A421 road
The A421 road is a major east–west route in southern England that connects key towns and links the M1 and A1 motorways, serving as an important regional transport corridor.
 E599126 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: A421 road | Statement: [St Neots, hasTransportLink, A421 road]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: A421 road
Context triple: [St Neots, hasTransportLink, A421 road]
  • A. A4212 road
    The A4212 road is a scenic route in North Wales that connects the town of Bala to Trawsfynydd through the rugged landscapes of Snowdonia.
  • B. A420 road
    The A420 road is a major route in southern England linking Bristol and Oxford, passing through towns such as Chippenham and Swindon.
  • C. A41 road
    The A41 road is a major trunk route in England that runs between London and Birkenhead, serving as an important link through the Midlands and connecting with several key motorways.
  • D. A47 road
    The A47 road is a major east–west route in England that connects Birmingham to the east coast, including the town of Great Yarmouth.
  • E. A4120 road
    The A4120 road is a primary route in Ceredigion, Wales, linking the coastal town of Aberystwyth with the A44 and serving as an important connection through the Cambrian Mountains.
  • 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: A421 road
Triple: [St Neots, hasTransportLink, A421 road]
Generated description
The A421 road is a major east–west route in southern England that connects key towns and links the M1 and A1 motorways, serving as an important regional transport corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: A421 road
Target entity description: The A421 road is a major east–west route in southern England that connects key towns and links the M1 and A1 motorways, serving as an important regional transport corridor.
  • A. A4212 road
    The A4212 road is a scenic route in North Wales that connects the town of Bala to Trawsfynydd through the rugged landscapes of Snowdonia.
  • B. A420 road
    The A420 road is a major route in southern England linking Bristol and Oxford, passing through towns such as Chippenham and Swindon.
  • C. A41 road
    The A41 road is a major trunk route in England that runs between London and Birkenhead, serving as an important link through the Midlands and connecting with several key motorways.
  • D. A47 road
    The A47 road is a major east–west route in England that connects Birmingham to the east coast, including the town of Great Yarmouth.
  • E. A4120 road
    The A4120 road is a primary route in Ceredigion, Wales, linking the coastal town of Aberystwyth with the A44 and serving as an important connection through the Cambrian Mountains.
  • 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_69a88aa84bdc819086df50e9c20b301e completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc093ba0c819091df09a0e018fce1 completed March 7, 2026, 6:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69c6cad46d4081908f685d961d100d42 completed March 27, 2026, 6:22 p.m.
NEDg Description generation batch_69c6cc960e088190bd9643aa1c46128d completed March 27, 2026, 6:29 p.m.
NED2 Entity disambiguation (via description) batch_69c6cd4d50948190ac60ec518f00e5d8 completed March 27, 2026, 6:32 p.m.
Created at: March 4, 2026, 7:47 p.m.