Triple
T19169181
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toronto Western Hospital |
E469268
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | TWH |
—
|
NE NERFINISHED |
How this triple was built (3 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: TWH | Statement: [Toronto Western Hospital, alsoKnownAs, TWH]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TWH Context triple: [Toronto Western Hospital, alsoKnownAs, TWH]
-
A.
TWH
TWH is the National Rail station code for Tonbridge railway station in Kent, England.
-
B.
WTDH
WTDH is the radio callsign assigned to the NOAA Ship Okeanos Explorer, a U.S. research vessel dedicated to deep-ocean exploration.
-
C.
HWH
HWH is the station code for Howrah Junction, one of India’s busiest and oldest major railway terminals serving the Kolkata metropolitan area.
-
D.
WHE
WHE is the National Rail station code for Whalley railway station in Lancashire, England.
-
E.
WEH
WEH is the IATA airport code for Weihai Dashuibo Airport, a commercial airport serving the city of Weihai in Shandong Province, China.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TWH Target entity description: TWH is a major academic teaching and research hospital in downtown Toronto, renowned for its specialized care in neuroscience, musculoskeletal health, and complex patient services.
-
A.
TWH
TWH is the National Rail station code for Tonbridge railway station in Kent, England.
-
B.
WTDH
WTDH is the radio callsign assigned to the NOAA Ship Okeanos Explorer, a U.S. research vessel dedicated to deep-ocean exploration.
-
C.
HWH
HWH is the station code for Howrah Junction, one of India’s busiest and oldest major railway terminals serving the Kolkata metropolitan area.
-
D.
WHE
WHE is the National Rail station code for Whalley railway station in Lancashire, England.
-
E.
WEH
WEH is the IATA airport code for Weihai Dashuibo Airport, a commercial airport serving the city of Weihai in Shandong Province, China.
- F. None of above. chosen
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_69d8dd09d5a081909ae43c286651ae5a |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5f162ac648190a5f60c6a77b68304 |
completed | April 20, 2026, 9:26 a.m. |
Created at: April 10, 2026, 12:06 p.m.