Triple
T3728350
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Calea Victoriei |
E79001
|
entity |
| Predicate | nearMetroStation |
P33877
|
FINISHED |
| Object |
Piața Unirii metro station
Piața Unirii metro station is one of Bucharest’s main underground transport hubs, located in the central Piața Unirii square and serving multiple metro lines.
|
E387933
|
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: Piața Unirii metro station | Statement: [Calea Victoriei, nearMetroStation, Piața Unirii metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piața Unirii metro station Context triple: [Calea Victoriei, nearMetroStation, Piața Unirii metro station]
-
A.
Piața Victoriei metro station
Piața Victoriei metro station is a major Bucharest underground transport hub where two main metro lines intersect, serving the central Victory Square area.
-
B.
Universitate metro station
Universitate metro station is a central Bucharest Metro station serving the busy University Square area and nearby cultural and administrative landmarks.
-
C.
People’s Square Station
People’s Square Station is a major Shanghai Metro interchange hub located beneath People’s Square in central Shanghai, China.
-
D.
Revolución metro station
Revolución metro station is a Mexico City Metro station on Line 2, serving the central area around the Monumento a la Revolución and connecting passengers to nearby commercial and historical districts.
-
E.
Monument Metro station
Monument Metro station is a major underground interchange and one of the busiest stations on the Tyne and Wear Metro system in Newcastle upon Tyne, England.
- 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: Piața Unirii metro station Triple: [Calea Victoriei, nearMetroStation, Piața Unirii metro station]
Generated description
Piața Unirii metro station is one of Bucharest’s main underground transport hubs, located in the central Piața Unirii square and serving multiple metro lines.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Piața Unirii metro station Target entity description: Piața Unirii metro station is one of Bucharest’s main underground transport hubs, located in the central Piața Unirii square and serving multiple metro lines.
-
A.
Piața Victoriei metro station
Piața Victoriei metro station is a major Bucharest underground transport hub where two main metro lines intersect, serving the central Victory Square area.
-
B.
Universitate metro station
Universitate metro station is a central Bucharest Metro station serving the busy University Square area and nearby cultural and administrative landmarks.
-
C.
People’s Square Station
People’s Square Station is a major Shanghai Metro interchange hub located beneath People’s Square in central Shanghai, China.
-
D.
Revolución metro station
Revolución metro station is a Mexico City Metro station on Line 2, serving the central area around the Monumento a la Revolución and connecting passengers to nearby commercial and historical districts.
-
E.
Monument Metro station
Monument Metro station is a major underground interchange and one of the busiest stations on the Tyne and Wear Metro system in Newcastle upon Tyne, England.
- 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_69ad8b0e4650819090ad7cef094285e8 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adcaf921bc81908bb347d6b9204670 |
completed | March 8, 2026, 7:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4f02aac60819095e62cc5e792d538 |
completed | March 14, 2026, 5:20 a.m. |
| NEDg | Description generation | batch_69b4f1891b4081909a9324f75904815f |
completed | March 14, 2026, 5:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4f20b50708190abd8f62b996cbc36 |
completed | March 14, 2026, 5:28 a.m. |
Created at: March 8, 2026, 3:34 p.m.