Triple
T23068304
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Rail Class 166 |
E575116
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object | ABB York |
—
|
NE NERFINISHED |
How this triple was built (2 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: ABB York | Statement: [British Rail Class 166, manufacturer, ABB York]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ABB York Context triple: [British Rail Class 166, manufacturer, ABB York]
-
A.
Lennox International
Lennox International is a major American manufacturer of heating, ventilation, air conditioning, and refrigeration (HVACR) equipment serving residential and commercial markets worldwide.
-
B.
Trane Technologies
Trane Technologies is a global climate innovation company specializing in heating, ventilation, air conditioning (HVAC), and refrigeration solutions for buildings, homes, and transportation.
-
C.
Heatcraft Refrigeration Products
Heatcraft Refrigeration Products is a leading manufacturer of commercial and industrial refrigeration equipment and systems, known for providing cooling solutions for supermarkets, foodservice, and cold storage applications.
-
D.
ABB
chosen
ABB is a multinational Swiss-Swedish corporation specializing in robotics, power, and automation technologies for utilities and industry.
-
E.
ABB
ABB is the IATA airport code for Asaba International Airport in Asaba, Delta State, Nigeria.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245bd6e4c8190bb8942245b68cad5 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f189a5aa4081909b3f0dc92877323d |
completed | April 29, 2026, 4:31 a.m. |
Created at: April 17, 2026, 3:55 p.m.