Triple
T22291694
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Campus (University of Alberta) |
E551010
|
entity |
| Predicate | hasTransportConnection |
P845
|
FINISHED |
| Object |
University LRT Station
University LRT Station is a light rail transit station in Edmonton, Alberta that serves the University of Alberta’s North Campus and connects it to the city’s broader transit network.
|
E1528824
|
NE FINISHED |
How this triple was built (4 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: University LRT Station | Statement: [North Campus (University of Alberta), hasTransportConnection, University LRT Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University LRT Station Context triple: [North Campus (University of Alberta), hasTransportConnection, University LRT Station]
-
A.
United Nations LRT Station
United Nations LRT Station is an elevated Light Rail Transit station in Manila, Philippines, serving the busy Ermita district and nearby government, educational, and cultural landmarks.
-
B.
Cidade Universitária metro station
Cidade Universitária metro station is a Lisbon Metro station that primarily serves the main campus area of the University of Lisbon.
-
C.
Central Terminal LRT Station
Central Terminal LRT Station is a key elevated light rail transit stop on Manila’s LRT Line 1, serving as a major access point to the city’s government and commercial district.
-
D.
Blumentritt LRT station
Blumentritt LRT station is an elevated Light Rail Transit station on Manila's Line 1 serving the busy commercial and residential district of Santa Cruz.
-
E.
UN Avenue LRT Station
UN Avenue LRT Station is an elevated light rail transit stop in Manila that serves the United Nations Avenue area and provides convenient access to nearby government, cultural, and institutional landmarks.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: University LRT Station Triple: [North Campus (University of Alberta), hasTransportConnection, University LRT Station]
Generated description
University LRT Station is a light rail transit station in Edmonton, Alberta that serves the University of Alberta’s North Campus and connects it to the city’s broader transit network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: University LRT Station Target entity description: University LRT Station is a light rail transit station in Edmonton, Alberta that serves the University of Alberta’s North Campus and connects it to the city’s broader transit network.
-
A.
United Nations LRT Station
United Nations LRT Station is an elevated Light Rail Transit station in Manila, Philippines, serving the busy Ermita district and nearby government, educational, and cultural landmarks.
-
B.
Cidade Universitária metro station
Cidade Universitária metro station is a Lisbon Metro station that primarily serves the main campus area of the University of Lisbon.
-
C.
Central Terminal LRT Station
Central Terminal LRT Station is a key elevated light rail transit stop on Manila’s LRT Line 1, serving as a major access point to the city’s government and commercial district.
-
D.
Blumentritt LRT station
Blumentritt LRT station is an elevated Light Rail Transit station on Manila's Line 1 serving the busy commercial and residential district of Santa Cruz.
-
E.
UN Avenue LRT Station
UN Avenue LRT Station is an elevated light rail transit stop in Manila that serves the United Nations Avenue area and provides convenient access to nearby government, cultural, and institutional landmarks.
- F. None of above. chosen
Provenance (5 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_69e11e45fb848190a1b2ae21296e3a5f |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1560d1ec48190ab86f158c94b677b |
completed | April 29, 2026, 12:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0abcb1db708190867a631a29583908 |
completed | May 18, 2026, 7:16 a.m. |
| NEDg | Description generation | batch_6a0abdfae68c81909445ae82412f35c4 |
completed | May 18, 2026, 7:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0abf0bf9f88190baa7f6d55a8d9095 |
completed | May 18, 2026, 7:26 a.m. |
Created at: April 16, 2026, 8:41 p.m.