Triple
T16162739
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Court of Inquiry into the Tay Bridge Disaster |
E392216
|
entity |
| Predicate | criticized |
P3619
|
FINISHED |
| Object | Thomas Bouch |
E392215
|
NE FINISHED |
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: Thomas Bouch | Statement: [Court of Inquiry into the Tay Bridge Disaster, criticized, Thomas Bouch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thomas Bouch Context triple: [Court of Inquiry into the Tay Bridge Disaster, criticized, Thomas Bouch]
-
A.
Thomas Bouch
chosen
Thomas Bouch was a 19th-century British railway engineer best known for designing the ill-fated first Tay Bridge, whose catastrophic collapse in 1879 ruined his reputation.
-
B.
Thomas Telford
Thomas Telford was a pioneering 18th–19th century Scottish civil engineer renowned for his innovative bridges, canals, and roads across Britain.
-
C.
Robert Stephenson
Robert Stephenson was a pioneering 19th-century English railway and civil engineer renowned for his work on early steam locomotives and major railway bridges.
-
D.
Isambard Kingdom Brunel
Isambard Kingdom Brunel was a pioneering 19th-century British engineer renowned for his groundbreaking work on railways, bridges, tunnels, and steamships that transformed industrial transportation.
-
E.
Thomas Jessop
Thomas Jessop was a prominent 19th-century English industrialist and philanthropist known for his contributions to the steel industry and public institutions in Sheffield.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d87f1d32208190942e4e499a80c18c |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e21e5ffba88190b9dc7bb9afb6fdf2 |
completed | April 17, 2026, 11:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fffef96a088190a1c1728288a9c4ef |
completed | May 10, 2026, 3:43 a.m. |
Created at: April 10, 2026, 5:02 a.m.