Triple
T5545745
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Calle Mayor |
E145402
|
entity |
| Predicate | hasTransportConnection |
P845
|
FINISHED |
| Object |
Sol metro station
Sol metro station is a major underground transport hub in central Madrid, located beneath Puerta del Sol and serving several key lines of the city’s metro network.
|
E535942
|
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: Sol metro station | Statement: [Calle Mayor, hasTransportConnection, Sol metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sol metro station Context triple: [Calle Mayor, hasTransportConnection, Sol metro station]
-
A.
Guy–Concordia metro station
Guy–Concordia metro station is a Montreal Metro station on the Green Line that serves downtown Montreal and provides direct access to Concordia University's Sir George Williams Campus.
-
B.
Liberty Square Metro Station
Liberty Square Metro Station is an underground rapid transit stop serving the central Freedom Square area of Tbilisi, Georgia.
-
C.
Central Station Metro station
Central Station Metro station is a key Tyne and Wear Metro stop in Newcastle upon Tyne, providing rapid transit connections beneath and around the city’s main railway hub.
-
D.
Bir-Hakeim station
Bir-Hakeim station is a Paris Métro station on Line 6, located near the Eiffel Tower and serving the Grenelle area in the 15th arrondissement.
-
E.
Davisville subway station
Davisville subway station is a Toronto Transit Commission subway station on Line 1 Yonge–University located in Midtown Toronto.
- 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: Sol metro station Triple: [Calle Mayor, hasTransportConnection, Sol metro station]
Generated description
Sol metro station is a major underground transport hub in central Madrid, located beneath Puerta del Sol and serving several key lines of the city’s metro network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sol metro station Target entity description: Sol metro station is a major underground transport hub in central Madrid, located beneath Puerta del Sol and serving several key lines of the city’s metro network.
-
A.
Guy–Concordia metro station
Guy–Concordia metro station is a Montreal Metro station on the Green Line that serves downtown Montreal and provides direct access to Concordia University's Sir George Williams Campus.
-
B.
Liberty Square Metro Station
Liberty Square Metro Station is an underground rapid transit stop serving the central Freedom Square area of Tbilisi, Georgia.
-
C.
Central Station Metro station
Central Station Metro station is a key Tyne and Wear Metro stop in Newcastle upon Tyne, providing rapid transit connections beneath and around the city’s main railway hub.
-
D.
Bir-Hakeim station
Bir-Hakeim station is a Paris Métro station on Line 6, located near the Eiffel Tower and serving the Grenelle area in the 15th arrondissement.
-
E.
Davisville subway station
Davisville subway station is a Toronto Transit Commission subway station on Line 1 Yonge–University located in Midtown Toronto.
- 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_69c008fb879c81909f5bfa56fadc1d46 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c01fcc75448190a4c47ded65591345 |
completed | March 22, 2026, 4:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c04cf1c66c819099e2cde5e1c7bec0 |
completed | March 22, 2026, 8:11 p.m. |
| NEDg | Description generation | batch_69c04e8422dc8190879ee52bd6850565 |
completed | March 22, 2026, 8:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c04f3963888190b1c85b3bb9ff5d44 |
completed | March 22, 2026, 8:21 p.m. |
Created at: March 22, 2026, 3:35 p.m.