Triple
T21679943
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sol metro station (Line 1) |
E535073
|
entity |
| Predicate | connectsWith |
P37
|
FINISHED |
| Object |
Sol Cercanías station
Sol Cercanías station is a central commuter rail hub in Madrid located beneath Puerta del Sol, providing regional train connections and interchanges with the city’s metro network.
|
E1498082
|
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 Cercanías station | Statement: [Sol metro station (Line 1), connectsWith, Sol Cercanías station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sol Cercanías station Context triple: [Sol metro station (Line 1), connectsWith, Sol Cercanías station]
-
A.
Francisco Goitia station
Francisco Goitia station is a stop on the Xochimilco Light Rail system in Mexico City, serving local commuters in the southern part of the city.
-
B.
Los Reyes station
Los Reyes station is a Mexico City Metro stop on Line A serving the Los Reyes La Paz area in the eastern part of the metropolitan region.
-
C.
Rocafort station
Rocafort station is an underground Barcelona Metro stop in the Eixample district, serving passengers on Line 1.
-
D.
Lo Prado station
Lo Prado station is an underground stop on Santiago, Chile’s Metro system serving the Lo Prado commune along Line 5.
-
E.
Martínez Nadal station
Martínez Nadal station is a rapid transit stop on the Tren Urbano system serving the San Juan metropolitan area in Puerto Rico.
- 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 Cercanías station Triple: [Sol metro station (Line 1), connectsWith, Sol Cercanías station]
Generated description
Sol Cercanías station is a central commuter rail hub in Madrid located beneath Puerta del Sol, providing regional train connections and interchanges with the city’s metro network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sol Cercanías station Target entity description: Sol Cercanías station is a central commuter rail hub in Madrid located beneath Puerta del Sol, providing regional train connections and interchanges with the city’s metro network.
-
A.
Francisco Goitia station
Francisco Goitia station is a stop on the Xochimilco Light Rail system in Mexico City, serving local commuters in the southern part of the city.
-
B.
Los Reyes station
Los Reyes station is a Mexico City Metro stop on Line A serving the Los Reyes La Paz area in the eastern part of the metropolitan region.
-
C.
Rocafort station
Rocafort station is an underground Barcelona Metro stop in the Eixample district, serving passengers on Line 1.
-
D.
Lo Prado station
Lo Prado station is an underground stop on Santiago, Chile’s Metro system serving the Lo Prado commune along Line 5.
-
E.
Martínez Nadal station
Martínez Nadal station is a rapid transit stop on the Tren Urbano system serving the San Juan metropolitan area in Puerto Rico.
- 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_69e0c469b6ec8190aee4cadd1527db91 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef8a12adf08190b9b450eb26a1f33c |
completed | April 27, 2026, 4:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a24a2ad04819091bb260ee4a56d84 |
completed | May 17, 2026, 8:27 p.m. |
| NEDg | Description generation | batch_6a0a25f2e59c81909253c8a77302eab2 |
completed | May 17, 2026, 8:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a264ca5a88190b8a84c05a2cfb181 |
completed | May 17, 2026, 8:34 p.m. |
Created at: April 16, 2026, 6:43 p.m.