Triple
T4177069
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Houston METRORail |
E86502
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object |
Midtown Houston
Midtown Houston is a centrally located, rapidly redeveloped Houston neighborhood known for its dense urban living, nightlife, and mixed-use residential and commercial spaces.
|
E419378
|
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: Midtown Houston | Statement: [Houston METRORail, servesArea, Midtown Houston]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Midtown Houston Context triple: [Houston METRORail, servesArea, Midtown Houston]
-
A.
Downtown Houston
Downtown Houston is the central business district and urban core of Houston, Texas, known for its skyscrapers, entertainment venues, and major sports arenas.
-
B.
Kingwood, Houston
Kingwood, Houston is a large master-planned community in northeast Houston, Texas, known for its extensive greenbelt trails, suburban character, and family-oriented neighborhoods.
-
C.
Third Ward, Houston
Third Ward, Houston is a historically Black, culturally rich neighborhood near downtown Houston known for its civil rights legacy, arts scene, and educational institutions.
-
D.
Oak Cliff
Oak Cliff is a historic, predominantly residential district in southwest Dallas, Texas, known for its diverse communities, revitalized neighborhoods, and vibrant arts and dining scenes.
-
E.
Cockrell Hill
Cockrell Hill is a small, independent city completely surrounded by the city of Dallas in Dallas County, Texas.
- 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: Midtown Houston Triple: [Houston METRORail, servesArea, Midtown Houston]
Generated description
Midtown Houston is a centrally located, rapidly redeveloped Houston neighborhood known for its dense urban living, nightlife, and mixed-use residential and commercial spaces.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Midtown Houston Target entity description: Midtown Houston is a centrally located, rapidly redeveloped Houston neighborhood known for its dense urban living, nightlife, and mixed-use residential and commercial spaces.
-
A.
Downtown Houston
Downtown Houston is the central business district and urban core of Houston, Texas, known for its skyscrapers, entertainment venues, and major sports arenas.
-
B.
Kingwood, Houston
Kingwood, Houston is a large master-planned community in northeast Houston, Texas, known for its extensive greenbelt trails, suburban character, and family-oriented neighborhoods.
-
C.
Third Ward, Houston
Third Ward, Houston is a historically Black, culturally rich neighborhood near downtown Houston known for its civil rights legacy, arts scene, and educational institutions.
-
D.
Oak Cliff
Oak Cliff is a historic, predominantly residential district in southwest Dallas, Texas, known for its diverse communities, revitalized neighborhoods, and vibrant arts and dining scenes.
-
E.
Cockrell Hill
Cockrell Hill is a small, independent city completely surrounded by the city of Dallas in Dallas County, Texas.
- 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_69aed93de98c8190ad838ce507b77c8a |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af02ec20fc8190b6f30576337e0ddc |
completed | March 9, 2026, 5:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b589f2d7988190b59f0f119f66c046 |
completed | March 14, 2026, 4:16 p.m. |
| NEDg | Description generation | batch_69b58b22a1d88190a16e1c1e41291f5a |
completed | March 14, 2026, 4:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b58b8bfb288190a097942b5b8c366e |
completed | March 14, 2026, 4:23 p.m. |
Created at: March 9, 2026, 3:45 p.m.