Triple
T12565816
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Euston Square |
E295474
|
entity |
| Predicate | stationCode |
P1289
|
FINISHED |
| Object | EUS |
E51945
|
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: EUS | Statement: [Euston Square, stationCode, EUS]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EUS Context triple: [Euston Square, stationCode, EUS]
-
A.
EUS
chosen
EUS is the three-letter National Rail station code for London Euston, a major central London railway terminus.
-
B.
EUS
EUS is the student-run engineering society at McGill University that represents and serves undergraduate engineering students through academic support, events, and services.
-
C.
GUT
GUT is a leading technical university in Gdańsk, Poland, known for its engineering, technology, and research programs.
-
D.
EUN
EUN was the Olympic country code for the Unified Team of former Soviet republics that competed together at the 1992 Winter and Summer Olympics.
-
E.
EPU
EPU is the three-letter station code used by Transport for London to identify East Putney tube station on the London Underground network.
- 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_69d6ad9cac2c81908e8a7bed82d1e21d |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d9549611c081909e611756f3cce7f0 |
completed | April 10, 2026, 7:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6558f87b081909ba179b49bae3913 |
completed | May 2, 2026, 7:50 p.m. |
Created at: April 8, 2026, 11:49 p.m.