Triple
T1496513
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mountain View |
E29698
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Castro Street
Castro Street is the vibrant downtown main street of Mountain View, California, known for its restaurants, shops, and community events.
|
E198451
|
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: Castro Street | Statement: [Mountain View, hasLandmark, Castro Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Castro Street Context triple: [Mountain View, hasLandmark, Castro Street]
-
A.
Cuba Street
Cuba Street is a vibrant, historic pedestrian precinct in central Wellington, New Zealand, known for its cafes, street art, alternative culture, and the iconic Bucket Fountain.
-
B.
Tacuba Street
Tacuba Street is a historic thoroughfare in Mexico City’s downtown, known for its colonial-era architecture, cultural landmarks, and role as one of the city’s oldest streets.
-
C.
Vallejo Street
Vallejo Street is a notable San Francisco street that runs through several neighborhoods, including the steep and scenic Russian Hill area.
-
D.
Monroe Street
Monroe Street is a major east–west thoroughfare in downtown Chicago, Illinois, running through the city’s central business and cultural districts.
-
E.
Hill Street
Hill Street is a central street in Birmingham, England, located near and providing access to the major Birmingham New Street railway station.
- 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: Castro Street Triple: [Mountain View, hasLandmark, Castro Street]
Generated description
Castro Street is the vibrant downtown main street of Mountain View, California, known for its restaurants, shops, and community events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Castro Street Target entity description: Castro Street is the vibrant downtown main street of Mountain View, California, known for its restaurants, shops, and community events.
-
A.
Cuba Street
Cuba Street is a vibrant, historic pedestrian precinct in central Wellington, New Zealand, known for its cafes, street art, alternative culture, and the iconic Bucket Fountain.
-
B.
Tacuba Street
Tacuba Street is a historic thoroughfare in Mexico City’s downtown, known for its colonial-era architecture, cultural landmarks, and role as one of the city’s oldest streets.
-
C.
Vallejo Street
Vallejo Street is a notable San Francisco street that runs through several neighborhoods, including the steep and scenic Russian Hill area.
-
D.
Monroe Street
Monroe Street is a major east–west thoroughfare in downtown Chicago, Illinois, running through the city’s central business and cultural districts.
-
E.
Hill Street
Hill Street is a central street in Birmingham, England, located near and providing access to the major Birmingham New Street railway station.
- 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_69a498dba1d8819093b46a3a8d2485f1 |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c6edca248190a90205799b270058 |
completed | March 1, 2026, 11:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ada962149881908c6ecba8347e22d7 |
completed | March 8, 2026, 4:52 p.m. |
| NEDg | Description generation | batch_69adaab1fb6881908e0711ae1b69e2e5 |
completed | March 8, 2026, 4:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adae9fdd3081908b1d9d7335cab1bd |
completed | March 8, 2026, 5:15 p.m. |
Created at: March 1, 2026, 8:12 p.m.