Triple
T22744273
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barcelona Metro Line 2 |
E562504
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Monumental station
Monumental station is a Barcelona Metro stop on Line 2 located near the historic La Monumental bullring in the Eixample district.
|
E1552543
|
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: Monumental station | Statement: [Barcelona Metro Line 2, hasStation, Monumental station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Monumental station Context triple: [Barcelona Metro Line 2, hasStation, Monumental station]
-
A.
Majestic metro station
Majestic metro station is a major interchange station in Bengaluru’s Namma Metro network, serving as one of the city’s busiest transit hubs.
-
B.
Bank and Monument stations
Bank and Monument stations form a major interconnected London Underground and Docklands Light Railway complex in the City of London, serving as one of the capital’s busiest and most important transport interchanges.
-
C.
Medalla Milagrosa station
Medalla Milagrosa station is a stop on Buenos Aires’ underground network serving the city’s Line E in Argentina’s capital.
-
D.
Stadium station
Stadium station is a light rail stop on Salt Lake City's TRAX system that primarily serves the University of Utah’s athletic and campus facilities.
-
E.
Stadium station
Stadium station is a MetroLink light rail stop in downtown St. Louis, Missouri, serving Busch Stadium and the surrounding central business district.
- 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: Monumental station Triple: [Barcelona Metro Line 2, hasStation, Monumental station]
Generated description
Monumental station is a Barcelona Metro stop on Line 2 located near the historic La Monumental bullring in the Eixample district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Monumental station Target entity description: Monumental station is a Barcelona Metro stop on Line 2 located near the historic La Monumental bullring in the Eixample district.
-
A.
Majestic metro station
Majestic metro station is a major interchange station in Bengaluru’s Namma Metro network, serving as one of the city’s busiest transit hubs.
-
B.
Bank and Monument stations
Bank and Monument stations form a major interconnected London Underground and Docklands Light Railway complex in the City of London, serving as one of the capital’s busiest and most important transport interchanges.
-
C.
Medalla Milagrosa station
Medalla Milagrosa station is a stop on Buenos Aires’ underground network serving the city’s Line E in Argentina’s capital.
-
D.
Stadium station
Stadium station is a light rail stop on Salt Lake City's TRAX system that primarily serves the University of Utah’s athletic and campus facilities.
-
E.
Stadium station
Stadium station is a MetroLink light rail stop in downtown St. Louis, Missouri, serving Busch Stadium and the surrounding central business district.
- 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_69e245513a5c81908d5cb471b4fc429d |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f1797590f08190a784f73fcd27b101 |
completed | April 29, 2026, 3:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b8fd41bcc81909e23e380bf834ca5 |
completed | May 18, 2026, 10:16 p.m. |
| NEDg | Description generation | batch_6a0b93d4b8e08190a0542ffc42f12814 |
completed | May 18, 2026, 10:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b94bbb9c88190a7ab0937d1b398a5 |
completed | May 18, 2026, 10:37 p.m. |
Created at: April 17, 2026, 3:23 p.m.