Triple
T4883357
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Baixa-Chiado metro station |
E109381
|
entity |
| Predicate | locatedUnder |
P10157
|
FINISHED |
| Object |
Rua Ivens
Rua Ivens is a central street in Lisbon’s historic Baixa district, known for its shops, restaurants, and proximity to major city landmarks.
|
E480805
|
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: Rua Ivens | Statement: [Baixa-Chiado metro station, locatedUnder, Rua Ivens]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rua Ivens Context triple: [Baixa-Chiado metro station, locatedUnder, Rua Ivens]
-
A.
Rokin avenue
Rokin avenue is a major historic street and canal route in central Amsterdam, known for its shops, offices, and proximity to key city landmarks.
-
B.
Rua Garrett
Rua Garrett is a prominent street in Lisbon’s Chiado district, known for its historic architecture, upscale shops, and vibrant cultural life.
-
C.
Palace Avenue
Palace Avenue is a historic street in downtown Santa Fe, New Mexico, known for its traditional adobe architecture and proximity to key landmarks in the Santa Fe Historic District.
-
D.
Divisadero Street
Divisadero Street is a major north–south thoroughfare in San Francisco known for its mix of residential neighborhoods, shops, restaurants, and nightlife.
-
E.
Braga Street
Braga Street is a historic and culturally vibrant street in Bandung, Indonesia, known for its colonial-era architecture, cafés, and art galleries.
- 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: Rua Ivens Triple: [Baixa-Chiado metro station, locatedUnder, Rua Ivens]
Generated description
Rua Ivens is a central street in Lisbon’s historic Baixa district, known for its shops, restaurants, and proximity to major city landmarks.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rua Ivens Target entity description: Rua Ivens is a central street in Lisbon’s historic Baixa district, known for its shops, restaurants, and proximity to major city landmarks.
-
A.
Rokin avenue
Rokin avenue is a major historic street and canal route in central Amsterdam, known for its shops, offices, and proximity to key city landmarks.
-
B.
Rua Garrett
Rua Garrett is a prominent street in Lisbon’s Chiado district, known for its historic architecture, upscale shops, and vibrant cultural life.
-
C.
Palace Avenue
Palace Avenue is a historic street in downtown Santa Fe, New Mexico, known for its traditional adobe architecture and proximity to key landmarks in the Santa Fe Historic District.
-
D.
Divisadero Street
Divisadero Street is a major north–south thoroughfare in San Francisco known for its mix of residential neighborhoods, shops, restaurants, and nightlife.
-
E.
Braga Street
Braga Street is a historic and culturally vibrant street in Bandung, Indonesia, known for its colonial-era architecture, cafés, and art galleries.
- 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_69bd440f71348190b99938e59fb7f9a1 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6ddfff0c81908fb148a6f6508334 |
completed | March 20, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be7795665081909471da57b980e7bd |
completed | March 21, 2026, 10:48 a.m. |
| NEDg | Description generation | batch_69be7847a378819081687ec783a8b862 |
completed | March 21, 2026, 10:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be7915a26c81909b21a128daebf5b3 |
completed | March 21, 2026, 10:55 a.m. |
Created at: March 20, 2026, 1:27 p.m.