Triple
T8532593
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guangzhou Metro Line 7 |
E201990
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Higher Education Mega Center South |
E740226
|
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: Higher Education Mega Center South | Statement: [Guangzhou Metro Line 7, hasStation, Higher Education Mega Center South]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Higher Education Mega Center South Context triple: [Guangzhou Metro Line 7, hasStation, Higher Education Mega Center South]
-
A.
Higher Education Mega Center South
chosen
Higher Education Mega Center South is a metro station in Guangzhou, China, serving the university district on Xiaoguwei Island in Panyu District.
-
B.
Universities of the Greater Region
The Universities of the Greater Region is a cross-border university network in Western Europe that promotes academic cooperation, mobility, and joint programs among institutions in Luxembourg, Germany, France, and Belgium.
-
C.
Campus East
Campus East is a major part of the University of York’s Heslington East expansion, housing modern academic buildings, student accommodation, and research facilities.
-
D.
Suroeste campus
Suroeste campus is a regional branch of the University of Antioquia that serves the southwestern area of the Antioquia department in Colombia with higher education and community-oriented programs.
-
E.
North Academic Center
North Academic Center is a major academic building complex that houses classrooms, offices, and student facilities at the City College of New York’s primary campus.
- 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_69ca832355b08190b8b6a4ab4a4a3554 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe678fe448190a50c6b0d149b081f |
completed | March 31, 2026, 3:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce890333d08190b510d970e6d6fee5 |
completed | April 2, 2026, 3:19 p.m. |
Created at: March 30, 2026, 6:17 p.m.